tt - s Dee / j eet roo ae tes oN O® oe a oe oN | Part LXVII. Avcust 1896. . . ICONOGRAPHY hac: OF ORCHIDS 3 CONDUCTED BY ? | oe aah tao + ' Rig F, CR J. Linpen, Lucien Linpen and A. CoGNIAUX. Ae | 2x) x C4 J ea a 7 THE COLOURED PORTRAITS BY ‘a | P. DE PANNEMAEKER, A. GOOSSENS and J. GOFFART. as = 4 a CONTENTS = : eae ; ike > i ay Pages e Pages : d Cypripedium x Lebaudyanum Hort.. . . 5 | Coelogyne lurida L. Lind. et Cogn st Cattleya Trianae Lind. varietates. . . . 7 \o. TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. 2) Published by LUCIEN LINDEN 100, RUE BELLIARD ‘ i BRUSSELS (Beteium). May ALSO BE HAD AT,.ALL THE PRINCIPAL LIBRARIES Printed by Eug. Vanderhaeghen, Ghent (Belgium), A oe FF. Messiceurns LINDEN, LHorticulture Internationale, Parc Leopold, BRUSSELS, Belgium. as FIRST PRIZE (unanimously) for NEW PLANTS at the The grandest choice of Orchids in Europe The LARGEST and BEST STOCK of ORCHIDS in Cultivation. ayy 48 PLANT-HOUSES OF ORCHIDS. For CATALOGUES and SPECIAL OFFERS, apply to Messrs. LINDEN, L’Horticulture Internationale, BRUSSELS, Belgium. been 2 ENIA English edition CONTENTS OF THE FIRST VOLUMES: it Volume Aganisia ionoptera, Catasetum saccatum, Cattleya Buyssoniana, Cattleya X parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina, Cochlioda Noétzliana, Cypripedium % Bragaianum, Cypripedium x Des- boisianum, Cypripedium X Engelhardtae, Cypripedium Stonei, Dendrobium Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsisspeciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. 204 Volume Aerides suavissimum, Anguloa uniflora var. Treyerani, Burlingtonia pu- bescens, Catasetum barbatum yar. spinosum, Cattleya bicolor, Cattleya < Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium Ainsworthi, Dendrobium leuco- lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya > Arnoldiana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchostylis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum. 3°? Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var. albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasioglossa, Miltonia Phalaenopsis, Odontoglossum X excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hendersonianum, Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum. 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae vir. tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya > Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium < Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, Grammangis Ellisii, Laeliocattleya elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella) Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya < Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium >< me- moria Moensi, Cyrtopodium Aliciae, Laelia Oweniae, Laeliocattleya amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, Miltonia Warscewiczi, Mormodes igneum var. maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. planilabris. 62 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- setum Rodigasianum var. tenebrosum, Cattleya Aclandiae var. salmonea, Cattleya Eldorado var, Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium > Claudii, Cypripedium >< conco-Lawre, Cypripedium % Lathamianum, Cypripedium > Lawrebel, Cypripedium philippinense, Cypripedium >< Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum, 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium Dallemagnei, Cypripedium Gibezianum, Cypripedium Godefroyae var. leucochilum, Cypripedium insigne var. montanum, Dendro- bium Wardianum var. Linceniae, Laelia X juvenilis, Laelio-Cattleya Cauwenberghei, Laelio-Cattleya elegans var. leucotata, Lycaste & Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum. 8h Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium x Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya x Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9 Volume Serabpegy Bungerothi var. aurantiacum, Cat mirabile, Catasetum splendens var. Aliciae, Cattleya gioas var. amplissi Cattleya Leopold II, Cattleya Mossiae var. Pen baggie Aa fat Félix Faure, Cypripedium x Madame Octave Opoix, Dendrobium nobile var, can- didulum, Laelia glauca, Laeliocattleya x Sayana, Laelio-Cattleya x Varije- asetum imperiale, Catasetum nevskyana, Masdevallia ludibunda, Lindeniae, Odontoglossum Edwardi, ey Heme incre X_harvengtense, aius maculatus, Schomburgki Wendlandi, ; EE” Masdevallia triangularis, Maxillaria Odontoglossum X_ Halli-xanthum, Odontoglossum pulchellum var. majus, osea, Stauropsis gigantea, Zygopetalum Reese i i eR nate ae COLA. a On yey cay ag oie tees we TF Part LXVIII-LXIX. LINDENIA ICONOGRAPHY OE ORC EE Pps CONDUCTED BY SEPTEMBER-OCTOBER 1896. J. Linpen and Lucien LInpDeEN. — ae eet —- CONTENTS Pages | Pages Laelia harpophylla Rchb. f. . . . . . . 13] Selenipedium caudatum Rchb. f. var. Wallisi Odontoglossum Rossi Lindl. var. Pauwelsiae sub-var. Vanderstraeteniae + aL L. Lind. +. . 15 | Aerides Fieldingi Hort. var. album 5; Lind. S23 Laeliocattleya Ww argnyana af) Lind Aa 17 | Cattleya X Mathoniae L. Lind. 25 Acanthephippium Mantinianum L. Lind, et oa. 19 | Odontoglossum X Troyanofskyanum L. Lind. 27 TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. —<—_s+oe<__— Published by LUCIEN LINDEN 100, RUE BELLIARD BRUSSELS (Beterum). May ALSO BE HAD AT ALL THE PRINCIPAL LIBRARIES Printed by Eug. Vanderhaeghen, Ghent (Belgium), Messteurs LINDEN, L’Horticulture Internationale, Parc Leopold, BRUSSELS, Belgium. w=> FIRST PRIZE (unanimously) for NEW PLANTS at the vigorous and free-flowering than the species they issue from. This is a common effect of hybridation. One of the most important points, to which we must call the attention of the cultivator of these Orchids, is to observe the annual rest. When the vegetation is over, and the pseudobulbs are well formed, they must be left to harden UF 18 fou | O28. and to ripen, the plants must not be much watered and it is well to let them be in the sun as much as possible. During this period, it is also good to ventilate the house whenever the weather is favourable, that is to say when the wind is not too strong and the thermometer outside does not go down under 12 to 14° C. The following year, the plants thus ripened and rested give vigorous shoots and an abundance of flowers. The plants must be watered in such a way that they do not shoot forth again in autumn, and on the other hand they must not be deprived of water. It is difficult to state, as sometimes novice cultivators have asked us to do, the exact number of days that must intervene before the plants should be watered again : that depends on the season, the construction and the aspect of the house, the ventilation, the state and vigour of the plants, the compost, etc. But the gardener easily judges, when he has some experience, if the plants begin to require water, if the pseudobulbs wrinkle, if the compost is too dry and becomes brittle. On the other hand, as soon as the buds situated at the base of the pseudobulbs begin to swell, the plants must be allowed to flag, and the temperature lowered if necessary (by giving more air, for instance) to stop the growth. Only, the rest must be brought about progressively; the plant must be watered gradually at further intervals until the maximum for the winter season is reached; it would evidently do the plants great harm to stop watering them all at once. b..b: co PL. DXXXVI LINDENIA F. De Bosschere pinx. P. De Pannemacker clitoile 19 PL. DXXXVI. ACANTHEPHIPPIUM MANTINIANUM . ump. et coen. M. GEORGE MANTIN’S ACANTHEPHIPPIUM. ETYMOLOGY : From ézev6«, aiguillon, and égiamuor, selle. ACANTHEPHIPPIUM. Sepala lata, carnosa, in urceolum latum oblique ventricosum cohaerentia, posticum fornicatum, lateralia basi pedi columnae adnata, mentum breve (v. conicum in A. striato), fere calcariforme for- mantia. Petala sepalis inclusa, ad latera columnae affixa, sepalis multo angustiora, basi cum marginibus membranaceis pedis columnae continua. Labellum ad apicem pedis columnae articulatum, inflexum, sepalis inclusum; lobi laterales lati, erecti; medius recurvus, indivisus. Columna brevis, crassa, superne anguste bialata, basi in pedem longissimum medium incurvo-inflexum producta ; clinandrium breve, membranaceum. Anthera intra marginem clinandrii affixa, opercularis, incumbens, convexa, bilocularis, loculis imperfecte locellatis; pollinia 8, in quoque loculo 4, cerea supe- riora obovoidea, inferiora longiora, omnia erecta, sursum appendicula granulosa connexa; glandula nulla a rostello solvenda. Capsula magna, oblongo-clavata, erostris, costis 6 prominentibus. — Herbae terrestres, pseudobulbis oblongis paucifoliatis. Folia ampla, plicato-venosa, in petiolum contracta. Scapi foliis breviores, aphylli, vaginis paucis latius- culis. Flores majusculi, in racemo pauci, pedicellis brevibus post anthesin accretis. Bracteae membranaceae, saepe coloratae, majusculae. Sp. circa 7, Indiae orientalis et Archipelagi Malayani incolae. Acanthephippium BLuME, Bijdr., 353, pl. 47; Orch. Archip. Ind., 156, pl. 49. — RcuB. F. in Walp, Ann., VI, 460; Bot. Reg., t. 1730 et 1846, t. 47; Bot. Mag., t. 4492. — GrirF. Ic. Pl. As., t. 325. — Maunp., Botanist, t. 200. Acanthephippi: Mantini. Aff. A. bicolori LpL., a quo tamen differt robustiore habitu, inter caetera pseudobulbis duplo longioribus ; florum colore satis dissimili; sepalis lateralibus multo magis gibbosis ad mediam partem quam in aliis speciebus generis; petalis paulo brevioribus, latissime unguiculatis, demum obtuse ovato-rhomboideis, apice rotundatis; labelli disco incrassato 5-costato, costis mediis super lobum terminalem laevem paulo productis; floribus patentissimis ; bracteis 3 cm. nisi magis longis, ventricosissimis, viridibus, purpureo brunneo valde suffusis; sepalis utrinque nitidis, flavis pallide viridi suffusis, ad basin purpureo maculatis, superne intense purpureis, pallide luteo 7-striatis. Sepalis similibus, tantum ad basim candidioribus. Labello nitido cereo, externe purpureo punctulato, disco aurantiaco luteo, costis purpureo punctulatis vel lineatis. Columna alba, ad basim purpureo punctulata. Acanthephippium Mantini L. Linn. et Coan. in Fournal des Orch., VI, p. 138, et supra, he Acanthephippium genus, founded by Biume in 1825, is composed of six or seven species, natives of the East Indies and the Malayan Archipelago. These plants, closely allied to the Chysis from a botanical point of view, are however very different with regard to the flowering, and this difference is very marked in horticulture, the former being far less popular than the latter. Several Acanthephippium, however, are represented in the large collections, such as A. javanicum, which is of a beautiful golden-yellow spotted with red, and flushed with blood-red; A. bicolor, allied to the plant we now figure ; the coloration is analogous to that of A. javanicum; A. leontoglossum, introduced by us a few years ago, the flowers of which are cream-yellow tinged with purple- red, the throat of the lip lemon-yellow; lastly A. striatum, more uncommon, altough it has been known for a great length of time; the flowers are white Le Vs striped longitudinally with rose, the lip margined in the front part with bright red. ; ; All these plants have a fine robust habit, the foliage is ample and deco- rative, the flowers harmoniously tinted ; unfortunately these flowers do not expand well. The new species now figured may therefore, on account of this, be consi- dered an excellent acquisition, being extremely beautiful. It was introduced last spring by the HorticutturE INTERNATIONALE, where ‘it flowered for the first time in June. It is a native of the Philippine Islands. Exhibited at a Meeting of the OrcuipEeNNE, on June 16", it obtained great success, and the Jury unanimously awarded it a First-Class Diploma of Honour. It is with a particular pleasure that we have seized the opportunity of . dedicating a new Orchid to M. Georce Mantin, the eminent French amateur, whose collection, at the Castle of Bel-Air, near Olivet, is famed for its richness and variety. M. Mantin is one of the Orchidists who do not merely collect and cultivate the representative of the tropical flora for the pleasure of the eyes, but who study and wish to know them thoroughly. Nothing concerning Orchids is indifferent to him, and in his hot-houses, we may admire, next splendid gorgeous flowers such as his superb hybrid Cattleya x Mantini, more modest and less familiar flowers, or rustic Cypripedium, which he has been the first to set the example of crossing with Indian species. ibe 1 wD uce PL. DXXxvIj LINDENIA P. De Pannemaeker chrom. RSTRAETENIAE EDIUM CAUDATUM rcup. F. var. WALLISI sub-var. VANDE SELENIP F. De Bosschere pinx. a2. PL. DXXXVII. SELENIPEDIUM CAUDATUM rows. r. var. WALLIS] sub-var. VANDERSTRAETENIAE,. THE LONG-TAILED SELENIPEDIUM, WALLIS’ VARIETY Mrs VANDERSTRAETEN’S SUB-VARIETY. ’ SELENIPEDIUM. Vide Lindenia, Tp -25; Selenipedium caudatum, Vide Lindenia, II, p. go. Var, Wallisi, supra. Selenipedium Wallisi. Rowe. Xen. Orch., Tp. 183 atsc103: Cypripedium Wallisi Rous. F. Lindenia, t. 131. Var. Vanderstraeteniae L. LIND., infra. Ci Pap he Lindenia has already figured several remarkable varieties of S. cau- ba b EY datum. This superb Orchid, described for the first time by Linp ey after la dried flower from the herbarium of Ruiz and Pavon, was introduced into culture about the year 184g or 1850. As regards elegance, peculiarity of form, and size of the flowers, it is certainly the most beautiful of the Seleni- pedium genus, and of the Cypripedium tribe. The Wallisi variety was discovered in 1872-73 by Gustave Watts, whose name it bears; it is characterised by the much paler coloration of the flowers, notably of the lip, which has pure white lateral lobes. This variety is a native of the Ecuador, and has also been found in the Huanuco district, in Peru; the type is most frequently met with in New Granada, and in the Peruvian Andes. There are several geographical forms existing, variable both in form and coloration. The plant we now figure bears undoubtedly some affinity with the Wallisi variety, but may be distinguished from it by the coloration of the flowers; the lip is tinged with rose towards the apex, outside and inside, and bears, along the orifice formed by the recurvation of the lateral lobes, a narrow brownish- yellow band. The sepals are tinted with brighter green than in the common form, and the petals, striped longitudinally with green, are tinged with rose from the part were they grow narrow. This curious and very distinct form has appeared to us worthy of being dedicated to the distinguished French Orchidist, Madame VANDERSTRAETEN. As regards culture, the Selenipedium may be considered as the most nisile and vigorous of the representatives of the Cypripedium tribe. S. caudatum is om Ai a oe ee we 22 al 20 ‘2a Seca of rapid growth, very free-flowering, and remains in bloom from April until July or August. This plant requires less heat and more air than the Asiatic Cypripedium. It must be considered as an epiphyte, but is easy to cultivate in pots, if only on account of the richness of its leaves, and for the way in which the tufts and roots develop. It must be plentifully watered during the season of growth. Liu. evU ove BU . PL. DXXXVIII LINDENIA AERIDES FIELDING] HORT. var. ALBUM L. Linp. at ae PL. DXXXVII. AERIDES FIELDINGI uorr. var. ALBUM L. LIND. COLONEL FIELDING’S AERIDES, WHITE VARIETY, AERIDES. Vide Lindenia, 1, p. VB Aerides Fieldingi. Foliis patulis, 18- 25 cm. longis, 25-45 mm. latis. Scapis duplo longioribus, racemosis, rarius basi ramosis, racemis densifloris. Floribus roseis, segmentorum apice purpureo, basi albo pictis. Sepalo dorsali ac petalis obovatis obtusis, sepalis lateralibus late ovatis; labello satis deltoideo, acuminato, lateraliter paulo compresso, lobis lateralibus minutis ante os calcaris parvi albi incurvis, purpureo-roseis, albo marmoratis. Aerides Fieldingi Hort., passim; JENNINGS, Orchids, pl. 20; Belg. Hort. (1876), pl. 18-19; WiLL., Orch. Alb., VII, pl. 309; De Puypt, Les Orch., pl. 3; Lindenia, III, pl. 97; J. D. Hoox., Fl. Brit, Ind., VI, p. 45. Aerides multiflorum var. Fieldingi Rens. ¥., Allg. Gartenz., 1855, p. 225. Aerides Fox-brush Horr. Var. album. Floribus omnino candidis. he plant we now figure is quite remarkable, not only on account of @) its beauty, but also on account of its rarity. The albino forms, which as are sometimes met with in certain genera, notably in the Cattleya genus, in which they are so highly appreciated, were unknown hitherto, we believe, in the Aerides genus, as well as in its hot-house neighbours, Vanda and Saccolabium. This superb variety appeared last summer in the collection of M. FLorent Pavuwets, Mayor of Deurne and Provincial Counsellor. It was exhibited at a Meeting of the OrcHIDEENNE on June 14", when it was very much admired; the Jury awarded it unanimously a First-Clas Diploma of Honour. The flowers are pure white, growing in great profusion, the long, graceful flower-spike forming a most elegant curve. Aerides Fieldingt is often designated in England under the name of Aerides “ Fox-Brush, ” which is evidently an allusion to the compact, almost cylindric form of the inflorescence. This name is very appropriate; it could only be objected that it may be as justly given to several other species of the same genus and of allied genera. The species was introduced in 1850 by Tuomas Loss, for Messrs Verrcu. It is a native of the mountainous region of Shillong, North-East of the Delta of the Ganges. It is closely allied to A. multiflorum, and it is a known fact, that REICHENBACH considered it, at least at one time, as a variety of the latter. This opinion was also shared by Epovarp Morren. We are inclined, with the learned ane of the Flora of British India, to considerer it as a distinct species, and we think Len 8 | 24 20 Pe a that the difference of habit and coloration, as well as the more acuminate shape of the lip, suffice to prevent any confusion. Cutture. — A. Fieldingi requires the same treatment as the majority of hot house Aerides, Vanda and Saccolabium. From the end of September or the beginning of October, all these Indian plants grow more slowly, and must be moderately watered. During the few fine days we may still hope for, the heat may be turned off, some of the ventilators may even be opened if the wind is not too strong; but during the night, all must be closed in the house, and the flues must be opened to maintain the temperature sufficiently high. All shadings may be put away during the present season, it being necessary for the plants to enjoy the rays of the sun as much as possible. L.. L son rrvee PL. DXXXIx LINDENIA CATTLEYA x MATHONIAE L. LIND. et F. Gofart chrom. F. De Bosschere pinx. 25 on PL. DXXXIX. CATTLEYA x MATHONIAE tL. tinp. MADAME MATHON-MOTTE’S CATTLEYA. CATTLEYA. Vide Lindenia, I, p. 15. Cattleya Mathoniae L. Linp., infra. = Po his splendid plant appeared at Moortebeek, in the hot-houses of 4 4) Messrs Lucien Linven and C?, amongst some importations of Cattleya Mossiae. It is again one of those Orchids in presence of which we cannot help invoking the mysteries of natural hybridization. The flowers are so distinct, that it is impossible to consider it as only a simple variety ; the throat of the lip is convoluted and crimped into longitudinal wrinkles, of most curious aspect, somewhat resembling Cattleya Harrisoniae, to such an extent, that several amateurs who have had the opportunity of examining the plant in our houses, considered it as a natural hybrid between this species and C. Mossiae. However we can hardly admit this hypothesis, on account of the enormous distance which separates the habitats of the presumed parents. Only one species might very likely have produced C. Mathoniae, by its inter- crossing in a state of nature with C. Mossiae, that is C. Luddemanniana ; this view is possible, if we take into consideration the coloration of the flowers figured in the annexed plate : the sepals and petals are pale rose, as well as the lateral lobes of the lip; the front lobe is coloured on both sides of the throat with pale yellow striped with red, and the front margin is white faintly tinged with very pale rose. All these characters agree pretty well with what we should imagine a mingling of the colours of C. Mossiae and C. Luddemanniana would produce. Whatever may be the origin of the plant we are speaking of, it must be considered as a most remarkable acquisition, on account of the fulness of the flowers, the width and fine habit of the petals, the curious, elegant form of the lip, and superb coloration of all these organs. We are happy to dedicate this lovely novelty as a homage to Madame Matuon-Morte, of Roubaix, wife of the distinguished amateur whose choice collection of Orchids may be mentioned as being one of the finest in the th of France. poe er 2.0 oc 26 20) Ooas. CULTURE OF SELENIPEDIUM Selenipedium are generally cultivated, like all Cypripedium, in the intermediate house from 12 to 15°, in a compost of fibrous peat and sphagnum, in equal quantities. During the season of growth, they require much moisture, and must be frequently watered, especially in summer, but great care must be taken not to let the water all on the centre of the shoots. For then an oily spot appears which spreads from one to the other, and soon causes the plant to die. Therefore, it is necessary to be careful, when watering these plants, and if, by chance, any water were to fall between the leaves, they must be dried with a piece of blotting paper or a small sponge. From December until the end of February, the plants must be sparingly watered; in February they either need potting or top-dressing, and then should be allowed to grow. CULTURE OF ACANTHEPHIPPIUM Acanthephippium are cultivated in pots, in the hot house, in a compost the same as for Calanthe, composed of fibers and sphagnum, a third part of sand and leaf-mould. At the beginning, and during the season of growth, they require to be watered freely. After flowering they need a rest of about three months, care however must be taken to avoid letting the plants dry up. They should be watered once a week and put in a cooler place during this period. co Use LINDEMA a ia OF. RAED AC EI “ Rats a0) oa ie ODONTOGLOSsU\M x | F. De Bosschere pinx. ¥, Goffart ee 27 Qe Pie Dx ODONTOGLOSSUM x TROYANOFSKYANUM t. uno. D' TROYANOFSKY’S ODONTOGLOSSUM. ODONTOGLOSSUM. Vide Lindenia, 1, p. 11. Odontoglossum X Troyanofskyanum. Hybridum novum apud naturam productum, floribus amplis pulcherrime luteo, albo et purpureo rubro maculatis. Sepalis oblongo-lanceolatis acuminatis ; petalis latioribus, oblongis, crispulis, obtusis ; labello obovato-oblongo, apiculato, crispo-denticulato, base subcordato, albo, ante lamellas cristae luteas transverse purpureo maculato. Odontoglossum X Troyanofskyanum L, LIND., supra. ew Orchids are a greater puzzle to the botanist than this group of 4) hybrid Odontoglossum, of wich a certain number of forms have already #| been introduced and appear from time to time in the gardens. It Bae already been frequently tried to establish their filiation; it is even done sometimes with such mathematical precision, that we are rather disconcerted, but this very precision may lead to some mistakes. It may be easily understood that these plants have given rise to endless appreciations and comments, as most of them are very beautiful; on the other hand these comments may be made for some time to come yet, the difficulties of hybridization, or rather the raising of the seedlings, being so great in the Odontoglossum genus. Although hypotheses of this kind seem to be somewhat vain and uncertain — new discoveries having frequently upset foregoing theories — we think that we can without any fear ascribe the new form we new figure, to the crossing of O. Pescatorei with O. triumphans, or perhaps with O. praenitens. It is certainly difficult in such cases to determine the influence of either parent; we fancy, however, that we find the trace of O. Pescatorei in the ample form of the sepals and petals, in the white coloration which covers the central part down to the base, and in the form of the upper part of the lip; similitude to O. triumphans in the yellow coloration and red blotches of the segments, inthe general form of the lip (only rather modified towards the base), in the crest, and red blotch which is on the front part. The form of the lip and crest are the most distinctive features to be consulted in such a case; and we found our opinion on these elements of appreciation, finding no species more likely to be right to explain the origin of O. x Troyanofskyanum, than those above mentioned. It ought to be remarked that O. Pescatorei and O. triumphans are already the authors of O. x excellens; but although O. x excellens is fairly distinct from the form we are speaking of, it will be easily admitted that there is no incompa- r Wal tibility, if the variability of hybrids in general is taken into consideration, and moreover, that it may be the result of a cross effected in its native country at the third or fourth generation. We may surmise, for instance, that O. x dellense is the product of across of O. x excellens with O. triumphans, and O. x Troyanofs- kyanum the result of the fecundation of the same O. x excellens by O. Pescatorei, or by O. x eugenes, etc. It is hardly necessary to insist upon the endless hypotheses which present themselves in such cases. We have just mentioned O. x eugenes. It indeed bears remarkable analogy to O. x Troyanofskyanum; it is also allied to O. X excellens, and is generally considered as having the same parents; REICHENBACH in 1888 gave it the name of O. X excellens var. eugenes. O. x Troyanofskyanum in fact belongs to the same group. It made its appea- rance at the HorticuLTurE INTERNATIONALE, amongst a series of importations, which in the space of one year have produced so many marvellous novelties, O. crispum augustum, O. crispum meleagris, O. X rubiginosum, O. x spectabile, etc. We have dedicated it to the well known Muscovite amateur D' Troyanorsky, to whom Russian Orchidology owes many important improvements. By) be, 2.0. eV ” LHorticulture Internationale” (LIMITED), Leopotp Park, BRUSSELS, Bexaium. ORCHID EMPORIUM. =~ The grandest choice of Orchids in Europe <= AN UNIQUE SPECTACLE IN THE WORLD. “No one can fail to be struck with the ApMIRABLE CLEANLINESS, ORDER, and ARRANGEMENT which characterise the Plant-Houses of L’Horticutture INTERNATIONALE. ” — T. L., in Gardeners’ Chronicle, October 24, 1891. “ The Nursery is a gigantic drawing-room, for it teems with beautiful objects, which may be inspected with perfect ease and enjoyment. In my opinion, Tus Nursery 1s ONE oF THE VERY Brest of the many attractions which the beautiful town of Brussels offers to visitors... To those who want to look at all the best Orchids grown, as only a few can grow them, I woutp Recommenp a Visit TO Messrs. LinpEen’s EsTaBLisHMENT “ L’Horticutture INTERNATIONALE ”. ALTOGETHER, THIS NURSERY IS ONE OF THE Most Insrructive As wet As One oF THE Most DELIGHTFUL TO BE Founp In Evropr. ” — Garden and Forest, May 27, 1891. “ « (K=” IMPORTANT NOTICE. 9 We offer to each Visitor to our Establishment who purchases to the amount of #50, a discount of £5, which will cover the expenses of the journey to Brussels (Our Immense Stock at hand, and continuous large importations, enable us to make this exceptional reduction). A Visit to our Establishment will prove most interesting and instructive. Amateurs and Orchid- growers will find at L’'Horricutrure INTERNATIONALE a wonderful and immense stock of Orchids, grown in perfection, and 50 PER CENT CHEAPER THAN ELSEWHERE. ORCHIDS A GRAND SPECIALITY. ORCHIDS, ESTABLISHED AND IMPORTED. ORCHIDS FOR THE TRADE. NEW AND RARE ORCHIDS. i{(*> The LARGEST and BEST STOCK of ORCHIDS in Cultivation. ay 48 PLANT-HOUSES OF ORCHIDS. For CATALOGUES and SPECIAL OFFERS, apply to Messrs. LINDEN, L’Horticulture Internationale, BRUSSELS, Belgium. EN 2 bee ale ey English edition SaONIEN TS. OF WHE: FIRST! VOLUMES ; ist Volume Aganisia ionoptera, Catasetum saccatum, Cattleya Buyssoniana, Cattleya X parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina , Cochlioda Nétzliana, Cypripedium < Bragaianum, Cypripedium Des- oisianum, Cypripedium & Engelhardtae, Cypripedium Stonei, Dendrobium Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsisspeciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. 2xd Volume Aerides suavissimum, Anguloa uniflora var. Treyerani, Burlingtonia pu- bescens, Catasetum barbatum var. spinosum, Cattleya bicolor, Cattleya x Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium X Ainsworthi, Dendrobium leuco- o photum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya & Arnoldiana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchostylis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum. 3" Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var. albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasioglossa, Miltonia Phalaenopsis, Odontoglossum X excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hendersonianum, Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum. 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae vir. tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya >< Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium < Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, Grammangis Ellisii, Laeliocattleya elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella) Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium me- moria Moensi, Cyrtopodium Aliciae, Laelia Oweniae, Laeliocattleya amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, Miltonia Warscewiczi, Mormodes igneum var. maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. planilabris. 6 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- setum Rodigasianum var. tenebrosum, Cattleya Aclandiae var. salmonea, Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium X Claudii, Cypripedium >< conco-Lawre, Cypripedium X Lathamianum, Cypripedium X Lawrebel, Cypripedium philippinense, Cypripedium Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia < Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum. 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium Dallemagnei, Cypripedium Gibezianum, Cypripedium Godefroyae var. leucochilum, Cypripedium insigne var. montanum, Dendro- bium Wardianum var. Lindeniae, Laelia Juvenilis, Laelio-Cattleya Cauwenberghei, Laelio-Cattleya > elegans var. leucotata, Lycaste & Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum. 8 Volume Anguloa Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya x Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9 Volume Catasetum Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima, Cattleya Leopold I, Cattleya Mossiae var. amoena, Cypripedium x Félix Faure, Cypripedium Madame Octave Opoix, Dendrobium nobile var. can- didulum, Laelia glauca, Laeliocattleya x Sayana, Laelio-Cattleya Varje- nevskyana, Masdevallia ludibunda, Lindeniae, Odontoglossum Edwardi, Odontoglossum harvengtense, Phaius maculatus, Wendlandi, Masdevallia triangularis, Maxillaria Odontoglossum X_ Halli-xanthum, Odontoglossum pulchellum var. majus, Schomburgkia rosea, Stauropsis gigantea, Zygopetalum Oise mantel ots aR 9 ae ome $ i Part LXX. NovemBEr 1896. LINDENIA ICONOGRAPHY rE ORE ee es CONDUCTED BY J. Linpen and Lucien LInpeEN. COMNTEE NTS Pages Cypripedium x Morganiae Hort. var. Bur- fordiense Hort. Pages | ad Odontoglossum maculatum Llave 33 35 Cattleya Mossiae Hook. varietates Oncidium luridum Lindl. . 31 Qh TERMS OF SUBSCRIPTION el LPP SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS, POST FREE. 36) Published by LUCIEN LINDEN 100, MAY ALSO BE HAD AT ALL THE PRINCIPAL LIBRARIES RUE BELLIARD BRUSSELS (BELGIUM). Printed by Eug. Vanderhaeghen, Ghent (Belgium). iMeecmuns LINDEN, L‘Horticulture Internationale, Parc Leopold, BRUSSELS, Belgium. as> FIRST PRIZE (unanimously) for NEW PLANTS at the ay International Horticultural Exhibition of Paris 1895, REVENGE, on the « Marcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only their own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, is the least that can be said of the Orchid and new plant nursery of Brussels, ” J. O’B.— Garpeners’ Curonicxe, April 28, 1894, p. 528. MESSRS. LINDEN will be happ y to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visiting the Continent are specially invited to favour Messrs. Linpens’ establishment with a call, when a cordial reception will be given them. English visitors will find an English welcome. FOR COLONISTS. — Messrs. Linpen beg to announce that, notwithstanding their numerous Collectors in Foreign Parts, they are always open to purchase Fine Orchids from all parts of the world, and residents abroad are earnestly invited to correspond with them on the subject. MESSRS. LINDEN, havin be placed on their skill and car of the globe. g a large staff of experienced Packers, the utmost reliance may e, and orders may be safely entrusted to them from any quarter DXLI LINDENIA CYPRIPEDIUM x MORGANIAE norr. var. BURFORDIENSE wort. P. De Pannemaeker chrom. F. De Bosschere pinx. oe. 205) Phe DXGL CYPRIPEDIUM < MORGANIAE norr. var. BURFORDIENSE nozr. Mrs. MORGAN’S CYPRIPEDIUM, BURFORD LODGE VARIETY. CYPRIPEDIUM. Vide Lindenia, I, p. 17. Cypripedium Morganiae. Hybridum inter C. superbiens et C. Stonei artificiosa fecundatione productum, Cypripedium X Morganiae Hort. — The Garden, 1883, p. 58; Gardeners’ Chron., 1886 (XXVI), p. 243, cum ic., et 1890 (VII), p. 545. — Ill. Hort., 1887, p. 16. — Les Orchid. exot., p. 714. — Orch, Alb., VII, pl. 313. Var. Burfordiense, Inter C. superbiens et C. Stonei var. apud clarissimum dom, TREVOR LAWRENCE artifi- ciose productum. Var. Burfordiense Horv., Orch. Rev., 1, p. 41, et passim. Var. Burford Lodge Hort. Les Orch. exot., p. 714, et passim. ypripedium x Morganiae flowered for the first time thirteen or fourteen years ago, and this magnificent hybrid still holds the first rank in the genus, notwithstanding the improvements owing to artificial fecunda- tion. It is certainly one of the finest of Orchids known, the effect produced by the size of its flowers, their superb form, coloration and number is incom- parable. They offer some analogy to the famous C. Stonei platytoenium, the king of Cypripedium, the one which was classed first in the plebiscit organized by the Fournal des Orchidées. This resemblance is very striking in the Burfordiense variety, figured on the annexed plate, which is the result of a cross between superior varieties, and if we do not mistake with C. Stone platytoenium itself. This variety, which was obtained in the celebrated collection at Burford Lodge, belonging to Sir Trevor Lawrence, has larger flowers of brighter coloration, the petals espe- cially are broader and more thickly blotched. It unites the most brilliant qualities of the species to which it owes its birth, with more vigour and is more floriferous. Orchid raisers have for the last few years made use of C. superbiens and C. Stonei for the production of a certain number of new hybrids, nearly all remarkable, and presenting to a certain degree the following general charac- teristics : in -the descendants of the former, the elegant form, fine blotches and broadness of the petals, the fulness and light coloration of the dorsal sepal; in the lineage of C. Stonez, the distinguished appearance, the lenght and graceful habit of the petals, the ivory coloration of the dorsal sepal, the superb shape of the slipper and staminode. Amongst these hybrids, several of which are already beginning to be very popular, we may quote : C. x Youngianum, the result of a cross between C. superbiens and C. phi- lippinense. Uv Ooas Us To Clos C. x Denisianum, the result of across between C. superbiens and C. selli- gerum (vide Lindenia, X, p. 13). C. x Diana, the result of a cross between C. superbiens and C. Spicerianum. C. x Mabelianum, the result of a cross between C. superbiens and C. Elliot- hanum. ‘= C. x Numa, the result of a cross between C. Stone: and C. Lawrenceanum. C. x Edith Winn, the result of a cross between C. Stonei and C. purpura- tum or barbatum. C. x Alice, the result of a cross between C. Stonei and C. Shicerianum. C. x The Duke, the result of a cross between C. Stonei and C. barbatum. C. x Lord Derby, the result of a cross between C. superbiens and C. Roth- schildianum. Several seedlings produced by the crossing of species more or less ana- logous sometimes offer a striking resemblance to the above mentioned varieties; the descendants of C. Rothschildianum, for instance, may be classed in the same section, and it is a known fact that amongst them is to be found a whole category of remarkable hybrids, of which C. x Massaianum is typical. C. x Morganiae, and especially its Burfordiense variety, is up to the present time the finest specimen of this group. Our plate was painted after the superb plant belonging to the collection of M. le Comte pr Boustzs, so often quoted in this Iconography as being one of the most select and best cultivated in Europe. oye OF £0 eULl LINDENIA Henri Leroux pinx. ate cms re cabin ONCIDIU Reaping Gey M LURIDUM LINDL. De Pannenaeker chrom. 20. PL. DXLII. ONCIDIUM LURIDUM unpt. THE YELLOWISH ONCIDIUM. ONCIDIUM. Vide Lindenia, I, p. a7: Oncidium luridum. Foliis oblongis acutis tigidis carnosis ; scapo paniculato multifloro; sepalis petalisque undu- latis obovatis, superioribus obtusis, inferioribus acutis ; labelli lobis lateralibus nanis obtusis, intermedio undulato transverso emarginato, crista tuberculis 2 ad basin 2 majoribus intermediis callisque tribus cruciatis a fronte ; columnae alis unguiculatis rotundatis brevibus. Oncidium luridum Linp. in Bot, Reg. (1823), pl. 727; Gen. and Sp. Orchid., p. 201; Fol. Orch., Oncid., n° 131. — Bot. Mag., pl. 3603. Epidendrum guttatum L., Sp. Pl. p. 1351. Cymbidium guttatum Wi... Sp. Pl., IV, p. 102. Oncidium cuneatum LinvL., Coll. Bot., D027. Var. intermedium Linvv. Fol. Orch., Oncid., n° 131. — Oncidium intermedium KNOWLEs et WestC., Fl. Cab., Il, p. 53. — WILL. Orch. Alb., VII, pl. 345. Zee ncidium Luridum does not often appear in cultivation. In a state of a nature, however, it is one of the species most widely dispersed. The first plant which was introduced in Europe, the one described by LInNE, was a native of Jamaica. Since that time, the species has been disco- vered in the West Indies and the neighbouring regions of Continental America, South America, Central America and South Mexico. It is all the more surprising not to see it figure in every collection, that it is a very decorative plant, the flowers being of a good size and prettily tinted. The coloration varies greatly; this is very frequent with Orchids which are dispersed over a wide surface. This fact has even induced some authors to suppose that in a state of nature there has been intercrossing between O. Luri- dum and two other forms closely allied to it, O. haematochilum and O. Lanceanwmn. These are mysteries difficult to solve; it is certain, however, that one of the varieties ascribed to the former, the intermedium variety, reminds us very strongly of the coloration of O. Lanceanum. The most common type has clawed sepals and petals, margins undulated, of a dull yellow or brownish colour blotched with yellow, the lip three-lobed, with small, rounded lateral lobes, the front lobe forming a short broad claw, then transversely oblong emarginate in front. The crest is yellow spotted with red; on each side a small round rose tubercle; the wings of the column rounded kidney-shaped, are rose in colour. Linné had classed this species with the Epidendrum genus, like all the Orchids known in his time. When it was re-introduced subsequently and flowered Ue Oas us in England in 1823, Linpiey did not recognize the Efidendrum guttatum of his predecessor and gave it the new name which it has kept since. It would be most desirable that O. Luridum should be introduced freely into cultivation. A great number of plants of this genus are of the utmost service for the ornamentation of the hot-houses or for the making of bouquets. The flowers form elegant clusters of extreme variety and brilliant coloration. The culture of O. Luvidum is about the same as that of O. haematochilum and of Cattleya citrina. It is to be placed in the intermediate house; during the fine season and notably at the time when the flowers appear, the plants can be © taken into the temperate-cool house. They require to be watered freely, and not to be exposed to the rays of the sun; the compost during the time of rest ought never to be allowed to become quite dry. The annexed plate figured from a fine specimen belonging to D* Caparr, has been painted by one of our new artists, M. Henri Leroux, and is the first production of this excellent painter in horticultural illustrations. wae Oe SUL LINDENIA PL. DXLIII 6 ve mats ODONTOGLOSSUM MACULATUM LLAVE P, De Pannemaeker chrom 33 a3 20. ACH MIDD.GUIB AL ODONTOGLOSSUM MACULATUM triavs. THE BLOTCHED ODONTOGLOSSUM. ODONTOGLOSSUM. Vide Lindenia, I, p. 11. Odontoglossum maculatum (xanthoglossum). Pseudobulbi pressi phyllis; foliis oblongis ner- oblongis vosis acutiusculis ; racemis pendulis multifloris brevioribus; bracteis navicularibus, herbaceis, ovario brevioribus; sepalis lineari-lanceolatis acuminatis discoloribus ; petalis oblongis undulatis acuminatis ; labello cordato acuminato sub-crenato, appendice unguis bivalvi concava cochleari apice producta marginata per medium arguta serrulata; columna pubescente subaptera. Odontoglossum maculatum LLAVE et Lex., Orch. opusc., n° 39. — LINDL., Bot. Reg., 1840, pl. 30; Fol. Orch., Odont., no 11. — LinD., Pescatorea, pl. 28. — BaTEM., Monogr. Odont., pl. 20. — Bot. Mag., pl. 6455. — WILL., Orch. Alb., II, pl. 52. — Paxt., Mag. Bot., XIII, p. 147 (O. cordatum), — Fourn. of Hort., 1888, p. 149, fig. 17. — Les Orch. exot., p. 868. sql dontoglossum maculatum is a native of the southern part of Mexico, where it was discovered, about seventy five years ago, by La Liave and Lexarza, 44 on the range of mountains washed by the Pacific Ocean, at a short distance from Valladolid. It was described by the explorers in their Orchidianum opusculum, published in 1825. It flowered in Europe for the first time about 1845, at Birmingham, in the celebrated collection of M. Gzorce Barker, who was the first to introduce it, but it soon disappeared from cultivation, and was only to be found on the continent towards 1869, when it was figured in the Pescatorea by M. J. Linven, who had definitively re-introduced it. In the form figured in the Pescatorea the sepals were violet-purple within, pale purple without, green median nerve, yellowish-green tip, whereas the plate figured twenty years earlier in the Botanical Register showed flowers with sepals of a dull purple coffee colour inside, and uniformly green outside. Experience has taught us that the form figured in the Botanical Register is the most common. O. maculatum is closely allied to O. cordatum, both having much about the same story. They are, however, easily distinguished one from the other. The principal mark of distinction is the decided contrast of colours between the coffee-brown sepals, and pale yellow petals spotted with brown towards the base, the same as the lip. The flowers of O. maculatum are also much smaller than those of O. cordatum; the petals are much shorter and broader, oval-apiculate, the lip more expanded and shorter, reminding us somewhat of that of O. Cer- vantest. Another species geographically allied to O. maculatum and béaring some analogy to it, is O. Rossz; the latter, however, has much richer colours and finer 34 £0 r Wal fon | segments, especially the lip which is often remarkable on account of its fulness. The annexed plate is figured from a beautiful variety belonging to M. Fiorent Pauwets, of Antwerp, the well known amateur. Cutture. — The Mexican Odontoglossum, of which O. maculatum, O. Cer- vantesi, O. Rossi, O. citrosmum are chiefly typical, require a little more heat than O. Pescatorea, O. luteo-purpureum, etc.; they do not need the air to be so freely renewed, and their rest is more characterised; they may be allowed to pass winter in the Intermediate house, whereas during the fine season it is better to treat them in the same way as their congeners from Colombia and Venezuela. | ge Us eU LINDENIA Ff. De Bosschere pinx. CATTLEYA. MOSSIAE woox. VARIETATES. -I, VAR. JOHN ScHuLz 2. VAR. LUCIENNE 7 35 PL. DXLIV. CATTLEYA MOSSIAE noox. VARIETATES. 1. JOHN SCHULZ’S VARIETY. 2. LUCIENNE’S VARIETY. CATTLEYA. Vide Lindenia, 1, p. 15. Cattleya Mossiae. Vide Lindenia, IV, p. 85. rea) remember that hardly fifteen years ago, an amateur who possessed fifteen or twenty different Cattleya Mossiae in his hot house, showed ol them to me with pride has being a fine collection of this species. His plants were of three distinct typical forms, the first of the darkest coloration, the second with larger flowers than is usual, and the third represented by a form in which the yellow veins of the throat covered both sides of the lip. Passing over some unique varieties which figure in a small number of famous collections, this small group did indeed represent a good selection of the different forms of C. Mossiae introduced into cultivation. Since that time, however, the horticultural art has vastly improved, and the collection we admired in 1880, would seem very incomplete and poor at the present time. Owing to importation Orchidiologists have been able to make choice of superior varieties, so distinct, that at certain Exhibitions, for instance at those of the ORCHIDEENNE, we may see collections of thirty or forty C. Mossiae without two forms being alike. The publisher of the Lindenia wishing his subscribers to know all the new discoveries made, has already figured over a dozen different varieties, five of which have appeared within the last three years. These varieties were chosen amongst the most remarkable; several more might still be produced before giving a general idea of the extent of the variation of C. Mossiae. To confirm this, two varieties are figured on the annexed plate, which have flowered recently in the hot houses of Messrs. Lucren LinvEN et C°, at Moortebeek, and which are finer and more distinct than their predecessors. The Fohn Schulz variety, dedicated to the distinguished Russian amateur, whose fine Orchids I have already quoted, in remembrance of his visit to Moor- tebeek, is remarquable for the size of its flowers and brilliancy of coloration. It may be considered as the largest in size hitherto known. The petals of unusual length and breadth, of very fine habit, are pale rose veined with lilac on both sides of the median nerve; the sepals are of the same colour. The lip is much undulated and fringed, the front lobe is red, irregularly veined with dark purple- LOT} 36 20n Os. red, with a very broad pure white margin, which forms a striking contrast; on both sides of the throat there are two large orange-yellow blotches, veined with light brown. The second variety, Lucienne, dedicated to my elder daughter, is as large as the first, and is remarkable for its extreme delicacy of coloration. The petals are almost white, veined with pale rose; the sepals are also very pale rose. _ The ground of the lip is almost white veined with purple-red somewhat resem- bling that of C. Mossiae Reineckeana, and bears at the opening of the tube two small golden-yellow blotches. The whole of the front lobe is broadly margined with white. The annexed plate is a faithful reproduction of the dimension of the flowers : they have been measured with compasses. The coloration on the plate is not so lovely as the reality, there being no purple colours in chromo- lithography vivid enough to copy nature exactly. The contrast with the white paper sometimes makes the colours appear exaggerated. Il we place a piece of white card-board behind the flower of a Cattleya, for instance, we shall see how its beauty is enhanced, and how vivid the colours appear. We have had much trouble for the last ten years with the painter we formerly employed, who had a great tendency to make the flowers appear larger, and we had to be very particular about the execution of his drawings to attain the accuracy our plates have always had hitherto. We no longer meet the same difficulty with our present excellent artists, and we feel sure they will always follow and appreciate our advice, which is “to copy nature as faithfully as possible. ” Beds: Ve eV LHorticulture Internationale” (LIMITED), Lropotp Park, BRUSSELS, Bexaium. ORCHID EMPOR Tas =~ The grandest choice of Orchids in Europe Des- boisianum, Cypripedium x Engelhardtae, Cypripedium Stonei, Dendrobium Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsis speciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae, 29d Volume Aerides suavissimum, Anguloa uniflora var. Treyerani, Burlingtonia pu- bescens, Catasetum barbatum var. spinosum, Cattleya bicolor, Cattleya x Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium x Ainsworthi, Dendrobium leuco- lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya Arnoldiana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchostylis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum, 3'¢ Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var. albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasioglossa, Miltonia Phalaenopsis, Odontoglossum X excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hendersonianum, Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum, 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae var. tenebrosa, Cattleya Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya >< Hardyana var. Gardeniana, Coryanthes macro- eorys, Cypripedium x Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, Grammangis Ellisii, Laeliocattleya X elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella) Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium > me- moria Moensi, Cyrtopodium Aliciae, Laelia Oweniae, Laeliocattleya x amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, Miltonia Warscewiczi, Mormodes igneum var, maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. planilabris. 6 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- setum Rodigasianum var. tenebrosum, Cattleya Aclandiae var. salmonea, Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium X Claudii, Cypripedium > conco-Lawre, Cypripedium X Lathamianum, Cypripedium % Lawrebel, Cypripedium philippinense, Cypripedium X Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya X eximia, Lycaste cinnabarina, Masdevallia << Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum, 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var, Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum Cypripedium > Dallemagnei, Cypripedium X Gibezianum, Cypripedium Godefroyae var. leucochilum, Cypripedium insigne var. montanum, Dendro- bium Wardianum var. Lindeniae, Laelia X juvenilis, Laelio-Cattleya y 4 Cauwenberghei, Laelio-Cattleya >< elegans var. leucotata, Lycaste X Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var, Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var, peruvianum. 8h Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon Cattleya guttata var. tigrina, Cattleya x Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium x Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya x Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9 Volume scam Bungerothi var. aurantiacum, mirabile, Catasetum splendens var. Aliciae, Cattle a gigas var. amplissi Cattleya Leopold II, Cattleya Mossiae var. ane eps sc Fan Faure, Cypripedium x Madame Octave Opoix, Dendrobium nobile var. can- didulum, Laelia glauca, Laeliocattleya x Sayana, Laelio-Cattleya X Varje- Catasetum imperiale, Catasetum nevskyana, Masdevallia ludibunda, Lindeniae, Odontoglossum Edwardi, Odontoglossum > harvengtense, Phaius maculatus, Wendlandi, Masdevallia triangularis, Maxillaria Odontoglossum > Halli-xanthum, Odontoglossum pulchellum var. majus, Schomburgkia rosea, Stauropsis gigantea, Zygopetalum Part LXXI-LXXII. DeEcEMBER-JANUARY 1896-97. LINDENIA ICONOGRAPHY OE ORE ae CONDUCTED BY J. Linpen and Lucien LINDEN. TRANSLATED FROM THE FRENCH BY J. WEATHERS. CONEEN ATS Pages Pages Odontoglossum Hunnewellianum Rchb. f. var. Coelogyne Massangeana Rchb.f. . . . « + 43 P grandiflorum Lind. . . . . 37 | Cypripedium X Massaianum Weathers . . . 45 ¢ Cypripedium Lawrenceanum Rchb. rs var. » vicile Cattleya labiata Lindl. varietates 47 de ind <8 . oe es ss « 39 | Odontoglossum crispum Ldl. var. apectabiletinud. 51 Vanda Sanderiana Rchb. f. Rite Pal Picea vated ave < 2, el TERMS OF SUBSCRIPTION Xe SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. \so Published by LUCIEN LINDEN 100, RUE BELLIARD BRUSSELS (BEtervum). May ALSO BE HAD AT ALL THE PRINCIPAL LIBRARIES Pai 2 eee Printed by Eug. Vanderhaeghen, Ghent (Belgium). Messizgurs LINDEN, L’Horticulture Internationale, Parc Leopold, BRUSSELS, Belgium. a@=> FIRST PRIZE (unanimously) for NEW PLANTS at the ay International Horticultural Exhibition of Paris 1895, REVENGE, on the « Marcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only their own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE ! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, is the least that can be said of the Orchid and new plant nursery of Brussels. ” J. O’B.— GarbeEnErs’ CuronicLe, April 28, 1894, p. 528. MESSRS. LINDEN will be happy to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visitin Messrs. Linpens’ establishment with a call, visitors will find an English welcome. FOR COLONISTS. — Messrs. LinDEN, be Collectors in Foreign Parts, the world, and residents ab g the Continent are specially invited to favour when a cordial reception will be given them. English g to announce that, notwithstanding their numerous they are always open to purchase Fine Orchids from all parts of road are earnestly invited to correspond with them on the subject. MESSRS. LINDEN, havin be placed on their skill and car of the globe. g a large staff of experienced Packers, the utmost reliance may e, and orders may be safely entrusted to them from any quarter ae LINDENIA ODONTOGLOSSUM HUNNEWELLIANUM rcup. Ff. Var. GRANDIFLORUM LIND. DXLV eon OA. 37 JAR MID EAYS ODONTOGLOSSUM HUNNEWELLIANUM. xcus.. r. var. GRANDIFLORUM uno. Mr. HUNNEWELL’S ODONTOGLOSSUM, LARGE FLOWERED VARIETY. ODONTOGLOSSUM. Vide Lindenia, 1, p. 11. Odontoglossum Hi: Ili Paatdopalbierent pressis, 5 cm. longis, circa 3 1/4 cm. latis; foliis prope 8 cm. latis, 15-20 cm. longis. Sepalis late lanceolatis acutis, viride luteis, brunneo plurimaculatis; petalis similibus, versus basin paulo pallidioribus, maculis numerosis parvioribus ; labello obovato-elliptico, albo vel cereo, brunneo- roseo maculato et secundum marginem punctulato, margine crenulato-undulato, ad basin reflexo, antice incurvo; lamellis tribus super discum, media breviore, lateralibus divergentibus, serrulatis, apice dentatis. Columnae alis latis, truncatis, crenulatis, albidis, fusco paucimaculatis. Odontoglossum Hunnewellianum ROLFE, in Gard. Chron., n. s., VI, p. 67. Var. grandiflorum LIND., infra. 2g) dontoglossum Hunnewellianum is of comparatively recent introduction (2). and is not yet widely distributed. When it becomes better known it will PS) doubtless find a place in every collection as one of the principal types of the genus. It is very distinct and graceful, and belongs to the smaller-flowered section of the genus. Were its blooms as large as those of O. luteo-purpureum they would compare very favourably with that species as they possess the beauty of O. sceptrum and a richer colouring. This species was discovered about 1888 by Mr. Oscar Bosiscu, who according to Mr. Rotre of Kew, collected it in New Grenada, near Bogota. Mr. Roxre expresses the opinion that the lip of O. Hunnewellianum is similar in form to that of O. luteo-purpureum, and makes one think immediately of that species, but the wings of the column remind one rather of O. Pescatorei. However this may be, it is here unnecessary to say that O. Hunnewellianum is quite different from these two species and more particularly the latter. It exhibits perhaps some analogy with O. Schillerianum, the flowers of which are almost of the same shape, and from a horticultural point of view, perhaps this is the only species at all resembling that now under notice. On the whole however, O. Hunnewellianum is quite a distinct species, and has features of its own which render it a very desirable acquisition. It is dedicated to Mr. H. H. Hunnewet, of Wellesley, Massachusetts, who is well known as the possessor of one of the richest collections of Orchids in the United States. The variety grandiflorum which we now figure appeared in the establishment Qe, ue of Messrs. Lucren Linpen & C?, at Moortebeek, among the Colombian impor- tations from which so many choice plants have already been derived. So far as size is concerned the variety grandiflorum is far superior to the type, and has besides a more highly coloured lip. It adds a fresh lustre to this charming species which will without a doubt become greatly sought after for its cut bloom by collectors and amateurs when it becomes better known and more abundant. OBITUARY. It is not to France alone that the sorrow and deep regret caused by the death of Madame Furrapo-HEInE are confined. Her unbounded charity, glorious in its impar- tiality, has been productive of good in all quarters, and has excited universal admiration. The philanthropic institutions, to which she has devoted not only the capital necessary to establish them on a solid basis, but also the revenue requisite to maintain their efficiency, will transmit her name to posterity. Here we have souvenirs to which no one can remain indifferent, being as they are an honour to mankind. Perhaps we may be permitted to add that Madame Furrapo- HEINE, took a keen interest in Orchids, and that we feel honoured in being able to count her among the number of Patrons of Horticulture, and also among the subscribers to our different publications. In this we seem to be able to trace another mark of her great sympathy for everything indicating progress and work, as well as for those in suffering. We desire to offer our sincere condolences to one of her nearest relatives, M. CarRDAzO, whose name is already known to our readers, and whose devoted attachment was so highly cherished to the last moment by the deceased. CU weer fo LINDENIA ~ Wis f: | UM LAWRENCEANUM ecup. fF. var. VIRIDE L.* LIND. F. De Bosschere pinx. | | ee herve pinx . : ) . : P. De Pannemasket chrom. 39 ojos. PL. DXLVI. CYPRIPEDIUM LAWRENCEANUM cus. r. var. VIRIDE 1. ump. SIR TREVOR LAWRENCE'S CYPRIPEDIUM, GREEN VARIETY. CYPRIPEDIUM. Vide Lindenia, 1, p. 17. Cypripedium Lawrenceanum. Vide Lindenia, I, p- 89. Var, viride L. Linp., infra. gn the first volume of the Lindenia, a variety of C. Lawrenceanum has already been figured, namely, the magnificent variety Hyeanum, : which had just flowered for the first time in our houses, and was aedieared to Mr. Jures Hys, the well-known Ghent amateur. Its appearance caused a great sensation, and it still remains one of the choicest and most distinct forms in the section to which it belongs. The new variety, represented in our figure, is also very handsome, and is quite distinct and rare. The variety Hyeanum may be regarded as a kind of albino. The usual red and brown colouring of the type is entirely suppressed, the flowers being white and green with a glaucous and somewhat translucent appearance. In the variety viride the colours are much more conspicuous and defined. The petals are longitudinally divided into an upper dark green half, and a lower half of bright greenish yellow, with a brown median line running into a greenish yellow tip. The very broad upper sepal is stained from base to middle with clear yellow, traversed by deep green lines. The large pouch is a beautiful yellow faintly tinged with green, while the whitish staminode has two concentric green lines. The leaves are of the ordinary colour, and when first developed have some brownish-red lines on the under surface. Another magnificent variety, the most beautiful which has yet appeared, has just flowered in the houses at Moortebeek and has an immense highly coloured upper sepal. It has just been painted for the Lindenia, and obtained a First Class Certificate at the January Meeting of the OrcHiDEENNE. We have named it C. L. Moortebeekiense. Cypripedium Lawrenceanum was discovered by Mr. Bureince, in Borneo, in 1878, and is still the most generally cultivated and most popular member of the genus, thanks to the beauty of its foliage, and the size and attraction of its flowers. It has also been frequently utilised by hybridists, and has been Ue on) oos a0 a instrumental in producing various remarkable hybrids among which may be cited the following : — C. x Lawrebel, which has been figured in the Lindenia, was raised in Sir Trevor Lawrence's collection. | C. x concolawre, to which the same observations apply. ‘C. Xx gigas, by crossing with C. x Harrisianum. C. x enfieldense, by crossing with C. Hookerae. C. x Antigone, by crossing with C. niveum. C. x Cobbianum, by crossing with C. x Salliert. C. x euryale, by crossing with C. superbiens. C. x Henry Graves, by crossing with C. x Marshallianum. C. x Lawrenceo-Regnieri BLev, of which a portrait appeared in the preceding volume. C. x Numa, by crossing with C. Stoner, etc. This progeny has been propagated, and many of the hybrids mentioned above have themselves produced other seedlings some of which are of great promise, notably C. x Fames Buckingham, which has been derived from _ C. X enfieldense. From a cultural point of view C. Lawrenceanum is one of the most robust and vigorous of the warm species. It is advisable to repot it almost every year owing to the rapidity of its development. During the growing period too much water cannot be given, and the compost should be always moist. After growth has been matured the amount of water may be diminished for three or four weeks. q : s eu ane, . ete DXLVI] LINDENIA pie SS 2 Hees “s F, VAN DA SANDERIANA -rcup. « De Bosschere P. De Pannemaeker chrom. os PL. DXLVII. VANDA SANDERIANA rcup. PF. Mr. SANDER’S VANDA. VANDA. Vide Lindenia, I, p. 47. Vanda Sanderiana. Vide Lindenia, I, p. 85. Var. labello viridi L. Linp. et Rop., in Lindenia, 1. c. he accompanying plate represents the type of this magnificent species, 4) of which ten years ago we figured a remarkable variety. Hat ecan Vanda Sanderiana is the giant of the genus, and certainly the most highly coloured species. By means of its broadly rounded and delicately tinted flat sepals and petals, which, as someone has not unreasonably remarked remind one of certain Miltonias; by its two very distinct lateral sepals, gorgeously netted with purple on a yellow ground; by its short spurless lip, resembling that of Vanda or Arachnanthe Cathcarti, this species at once excites attention and admiration, and is undoubtedly one of the chief wonders of the warm orchid house. M. Rorseten, to whom the honour of discovering this brilliant species belongs, has related in the Fournal des Orchidées for 1894 the conditions under which he procured it towards the end of 1881 in the neighbourhood of Davao in the Philippine Islands. After having at first collected some plants which bore no flowers, but which revealed a novelty by their habit, he was suddenly abandoned by the prisoners which had been given him as an escort. « I was then obliged, writes M. Rorpeten, to descend to the plain, and after a somewhat lengthy palaver with the chief of the tribe, he consented to supply me with any number of carriers provided I handed over everything in my possession, and particularly my umbrella which he wanted for his wife. « Lset out the same day about ro a. m. and at 6 p. m. reached the dwelling of a transported Spaniard who cultivated a few Cocoa trees around his miserable hut. I remained with him some days in order to pack my plants, and it was he who accompanied me the first day in his little boat, having no servants at his disposal. On landing in the evening I saw at the top of a tree some flowers which appeared to me to be those of a Vanda, and some minutes afterwards, in spite of the very palpable protestations of the ants which disputed my right to the plant, I held the beautiful Vanda in my hand. All my miseries and all my fatigues were at that moment forgotten. It is necessary to have travelled in order to realise the joy experienced at the discovery of a new plant, and that such an one as Vanda Sanderiana. — The little plant had three stems and forty-two flowers. » 42 A certain number of plants was imported some months later, but, probably owing to improper treatment, and to the fact that the species was not re-imported immediately, it became very rare until a fresh introduction was most successfully accomplished in 1895 by the HorticutturE INTERNATIONALE. The plants became perfectly, although somewhat slowly, established and their first flowers appeared in the autumn of 1896 and excited general admiration. The plant from which our drawing was made flowered in the Rue Wiertz establishment, Brussels. The flowers were brilliantly coloured, the petals and upper sepal being more than usually tinted at the base with bright red. Other plants have flowered with Messrs. DALLEMAGNE & C°, at Rambouillet, among which was one particularly striking. It was a fine specimen with a main stem at least 2 4 feet high (75 centimétres), and two lateral growths almost as tall. This plant has borne five flower-spikes with an aggregate of about 60 flowers, and towards the end of last November presented a magnificent sight. Vanda Sanderiana requires much the same treatment as the other hot-house Vandas, and the majority of Aérides and Saccolabiums. The chief point to be remembered is to keep the plants as near the glass as possible. They love abundance of light which is indeed indispensible for the production of a profusion of beautiful flowers. eV DXLVIII F “ EANA RcHB. COELOGYNE MASSANG inx. t « De Bosschere =} J LINDENIA 43 PL. DXLVIIL. COELOGYNE MASSANGEANA cup. F. Mr. MASSANGE DE LOUVREX’S COELOGYNE. COELOGYNE. Vide Lindenia, U1, p. 79. Coelogyne Massangeana. Pseudobulbo pyriformi, foliis petiolatis cuneato-oblongis acutis; ped lo longissimo deflexo laxifloro, parcissime hinc nigro asperato; bracteis cuneato-oblongis obtuse retusis ovaria pedicellata vix dimidio aequantibus, ovariis parce nigro muriculatis; sepalis ligulatis obtusis, extus linea media carinatis; petalis lineari-ligulatis obtuse acutis; labello trifido concavo, laciniis lateralibus semiovatis antice acutis, lacinia media abbreviata transverse ovali emarginata cum apiculo, carinis ternis crenulatis a basi in basin laciniae anticae; cari- nulis ibi antepositis alternantibus senis ex papulis retusis multangulis dentes molares humanos aemulantibus, columna antice alata, ala retusa circa androclinium. Coelogyne Massangeana, Reus. F. in Gard. Chron., 1878, Il, p. 684. — Fl. Mag., n.s., t. 373. — Bot. Mag., t. 6979. — Warn. et WILL., Orch. Alb., t. 29.— WILL., Orch. Gr. Man., 7¢ ed., p. 207. — Fourn. des Orch., Vip: 635 ext to C. cristata, which rightly deserves to be regarded as the king of the genus, there is hardly any Coelogyne so highly esteemed by wil] amateurs as C. Massangeana. This esteem is not so much due to the beauty of the individual flowers as to their great profusion and to the vigour of the plant. There are many species more elegant in form and colour, the graceful C. ocellata for example, but there is none — C. cristata always excepted — which forms such prodigious specimens and become covered with such masses of flowers. For this reason C. Massangeana was the centre of attraction at one of the great exhibitions (Temple Show) held in London in 1894. In the centre of a superb group, one of the principal English amateurs exhibited a vigorous spe- cimen in a hanging basket which was surrounded on all sides by long pendulous racemes of flowers. It was a plant truly worth exhibiting, and thereby indicated the riches of tropical vegetation. C. Massangeana flowered for the first time in Oct. 1878 in the collection of the well-known Belgian amateur to whom it has been dedicated by ReicwEenzacu. Curiously enough, notwithstanding its distribution in cultivation, the native country of this species has never yet been clearly indicated. It appears to have been grown prior to 1878 under the name of C. assamica and ReIcHENBACH mentions it as a native of Assam. But the editor of the Botanical Magazine is rather inclined to think that it belongs to Malaya. It very much resembles the Bornean C. asperata, but is distinguished from that species by the form and height of its pseudo-bulbs, by the non-pubescent raceme, and by the different shape of the lip. The flowers are 2 to 3 inches (5 to 7 */, centimétres) across, with clear os. brownish yellow sepals and petals; the outer surface of the lip is greyish, the inner surface of the brown lateral lobes being striped with yellow. The subqua- drate anterior lobe is yellow with a whitish margin, has a verrucose disc, and is sprinkled with brown blotches. The figure in the Botanical Magazine represents the inner surface of the lateral lobes as purple red, lined with violet-rose, those on the outer surface being blue, but we have never seen a form with these shades. Cutturr. — C. Massangeana should be grown in a hanging basket as its flowers are borne on slender racemes which hang down vertically. It isa species requiring plenty of heat and moisture, and will succeed best in the warm house. Nevertheless it may be moved into a somewhat cooler atmosphere when flowering is over, that is in the autumn, after which it may enjoy a period of rest until March. It is not uncommon for this species to flower twice in one year. The compost should consist of two parts of fibrous peat to one of sphagnum, and repotting may take place about-every second or third year according ‘as the plant becomes too bulky for its receptacle. DIXL P. De Pannemacker chrom. oR OOS Hoe ng LAR ie . MASSAIANUM WEATHERS - x CYPRIPEDIUM Ff. De Bosschere pinx. LINDENIA 45 BV DEX; CYPRIPEDIUM x MASSAIANUM weatuers. THE DUC DE MASSA’S CYPRIPEDIUM. CYPRIPEDIUM. Vide Lindenia, I, p. 17. Cypripedium X Massaianum. Hybridum inter C. X superciliare et C. Rothschildianum artificiosa fecundatione productum. Cypripedium X Massaianum Weatuers, in Gard. Chron., n. s., XIV (1893), p. 267, c. ic. | Ithough perhaps not comparable in beauty with C. x Morganiae which has recently been figured in this work, C. x Massaianum nevertheless has some features in common with that magnificent hybrid, and belongs to the same section. The differences between the two are evident and need not be specified. But the relationship rests upon the basis that the two plants spring from a cross effected between parents, very dissimilar in each case, but still more or less allied one to the other. On the one hand we have C. Stonei and C. Rothschildianum more or less similar in structure, and distinct in colour, and on the other hand C. superbiens and C. x superciliare, the latter being derived from the former, and both having as characteristic features the cylindrical brownish red lip rounded at apex, the wide and beautifully blotched petals, the erect poise, and the regular oval outline of the upper sepal. These diverse features are all combined in C. x Massaianum, and it may be said that the flower of this hybrid is almost such as one might have imagined it before its appearance. The petals however remind one more of C. x superciliare or its ancestor C. superbiens, being broad, slightly deflexed, and decorated with numerous blackish purple blotches. The upper sepal is yellowish white, longitudinally traversed by numerous purple red veins, and somewhat heavily stained with green for two thirds of its height from the base upwards. The lower sepal is almost as large as the upper, while the huge crimson red lip is veined with brownish red. The staminode is much more like that of C. x superciliare than that of C. Rothschildianum but still a slight resemblance to the latter is apparent. This beautiful plant was exhibited for the first time on July 11. 1893 at the Royal Horticultural Society’s Gardens, Chiswick, when it received an Award of Merit. It is named after the Duc pe Massa one of the principal French amateurs. Our drawing was made from a plant shown by M' Atrrep Van Imscuoor, the well-known Ghent amateur, at a meeting of the OrcuipEenne last October. UT a Oos aap ») q INTERVIEWS WITH ORCHIDISTS. The Fournal des Orchidées recently commenced an inquiry which will be resumed by the Semaine Horticole, and promises to lead to some very interesting results. The following questions have been submitted to the subscribers : 1. How long have you been an amateur? 2. What induced you to become one? | 3. Which were the first Orchids you cultivated ? 4. Which genus do you prefer, and why? 5. Which in your opinion is the most beautiful Orchid ? 6. Which are the eleven kinds you prefer in order of merit ? 7. Are your houses situate in the town or country ? 8. Do you apply the principles of culture as set forth in Les Orchidées exotiques et leur culture en Europe (Exotic Orchids and their culture i in Europe) or in this journal, and what do you think of them? g. To what do you attribute your success or failure in the cultivation of Orchids? 10. Do you apply manure to your Orchids, and if so what results have been attained thereby ? . 11. Do you hybridise? 12. What influence do you think hybridisation will exercise on the taste for Orchids and on the composition of collections ? 13. Do you exhibit? If not, why not? 14. Which do you consider to be the best method of exhibiting? Do you wish to see any innovations or reforms? It is pretty evident that this inquiry may furnish much useful information if orchidists will only, send in their answers to this set of questions. That is the real point, as many years’ experience have proved that amateurs do not readily sit down to record the information they have acquired. Besides, what progress there would be, what interesting facts would become known, if every one would only say what he observed and what he did in his daily practice. Anyway the suggestions seem to have met with approval, judging by the large number of replies, and their teachings exhibit a pratical utility of which all orchidists should avail themselves. The first replies published in the last three numbers of the Fournal des Orchidées are those of the Comte pE Bousigs (Belgian), D' Vouaa (Swiss), and M. J. Racor (French). Others will appear in the new publication, La Semaine Horticole, and the general upshot of the inquiry promises to furnish valuable data as to the tendencies and preferences of the orchidists of all countries. We shall demonstrate from this time forward that the amateurs whose replies have appeared in the Fournal des Orchidées all express themselves as favourable to the PREC PICS a the Belgian mode of culture. Pp q ef 5 SUL PERE LINDENIA I. ARDENS CATTLEYA LABIATA — | LDL. VARIETATES q ARGINATA 5. MELUSINE 6. FLAMBOYANTE Si epi Fac rtm EAE PL. DL-DLI. CATTLEYA LABIATA tpt. VARIETATES. 1. ARDENS. 4. LUCIENNE. 2. MOORTEBEEKIENSIS. 5. MELUSINE. 3. ALBO-MARGINATA. 6. FLAMBOYANTE. CATTLEYA. Vide Lindenia, 1, p. 15. Cattleya labiata. Vide Lindenia, Ill, p. 35. ‘= he beautiful varieties shown on the accompanying double plate possess PE ay an interest in a certain sense historic since they recall an agreable =H event to the numerous Belgian and foreign amateurs who found them- es at Brussels on Oct. 25, 1896. They have, in fact, been chosen from the group of Cattleya labiata (Warocqueana) which bore away the palm in the Franco-Belgian contest which took place on that day. The history of this contest is interesting, and may well serve as a precedent for future ones which under well-defined regulations would present more interest than many of the ordinary exhibitions. M. Lucien Linpen, with whom the idea of the contest originated, had first of all proposed it to the Ghent amateurs consequent upon a kind of challenge formulated in a letter signed “ Un vrai Gantois ” and inserted in the Fournal des Orchidées of Sept. 1°. The gauntlet not having been taken up, M. A. Dattemacne of Rambouillet, wrote on Oct. 3, urging M. Lucien Linpen to resume the idea, and proposed to him a competition between the establishments at Rambouillet and Moortebeek, each to exhibit twelve Cattleya labiata. The competition was arranged to take place alternately at Brussels and Rambouillet, and the merits only of the varieties were to decide. The plants at Moortebeek were but recently imported, and had only been eight months in cultivation, whilst the houses at Rambouillet contained magnificent specimens which had been established for years. The first trial took place on Oct. 25" at Brussels in the gallery of the Horticutture INTERNATIONALE, which is the usual meeting place of the OrcuipEenneE. The appointed judges were those of this Society, and included MM. Cu. Van Wamsexe, Miteau, De Lomparrve, Luspers, Cu. De BosscHERE, chevalier DE Warany, pu Trev DE TEerponcKk and Vassgur and they awarded the prize to the Moortebeek collection. The second trial took place at Rambouillet on Nov. 7" and the judges, oct SE 48 uve MM. A. ve La Devansave, OrTo Baur, Lipreck and J. Racor, decided “ after a careful examination and long deliberation ” that the most meritorious group was that of MM. Datremacne et C*, and offered their cordial congratulations to the two competitors. Unfortunately the bad weather and the advanced season prevented the “ rubber ” in this contest from being decided. The competition was the great event of the autumn and excited conside- rable interest in Orchidic circles. A large number of amateurs came from all parts of the two countries to admire the plants exhibited on both occasions, and it may be said that the lessons taught under these circumstances will not be forgotten. The terms of the challenge were also generally approved. It was agreed that the winner should have the right to appropriate a portion of the varieties which pleased him most in the group of his rival. It was a most suitable award in either case, and as may be judged from our plate, is sufficient to excite the emu- lation of orchidists. Immediately after the first trial M. Lucien Linpen had some of the most remarkable varieties in the Moortebeek winning group painted, and a brief description of them is given below: — 1. Var. ardens. This is remarkable for its intense colour. The petals and sepals are of a bright rose ; the tube of the lip is of a deeper shade, and the front lobe is almost entirely covered with an ornamental dark purple blotch relieved by a narrow white border all round the much crimpled and cut edge. The yellow disc is lightly striped with purple red, and on each side of the throat is a pure white blotch which produces a very. striking contrast. 2. Var. Moortebeekiensis. This is another variety with remarkable shades of colour, and is an improvement upon the preceding one. A glance at the plate will show that it corresponds well with the type which twenty five years ago was known as C. labiata Pescatorei, but it is a very choice form in point of size and splendour. The sepals and the magnificent petals are of a brillant rose colour. The bright rose lip has a beautifully expanded anterior lobe, with a dark purple fanshaped blotch in front of the disc, at each side of which is a white space. 3. Var. albo-marginata. This is a very curious and rare variety. The sepals and petals are pale rose, and the lip is a curious combination of white and red, the tube being bright rose as far as the opening, each side of which is white, as is also the entire edge of the front lobe; the remaining portion is ornamented with a large crimson purple blotch. 4. Var. Lucienne. The flowers of this are gigantic and of a charming colour. The sepals are of a pale rose washed with a deeper tint towards the edges and in the centre. The extra large petals are also pale rose with bright rose lines radiating from each side of the median line like the feathers of a quill. i ace 49 The lip has a large deep red blotch in front, lined with a tracery of purple veins, and diminishes in brilliancy towards the edge. The yellow disc has a white blotch on each side, whilst the tube is of a bright rose colour. 5. Var. Mélusine. This is quite a distinct variety and falls into a new category. The large and substantial flowers are very attractive, and have soft rose petals and sepals. The tube of the lip is of the same shade bordered with red. The front lobe is of an uncommon colour, being almost entirely white with a small purple-red blotch in front of the throat, and prolonged into eight diverging purple lines. The yellow disc is faintly striped with purple-red, while the very wavy edge of the front lobe is delicately shaded with rose. 6. Var. flamboyante. The chief characteristic of this variety consists in the lip being of a wholly purple red colour, and in being devoid of the white blotches usually seen on each side of the throat. Even the disc is so heavily covered with bright red lines that the yellow is scarcely discernible. The petals and sepals are of a warm rose colour, the former being of good substance and semi-erect. Cattleya labiata var. Ragotiana. — This new variety was one of the most striking in the Rambouillet group of twelve Cattleya labiata which secured the prize in the second trial of the Franco-Belgian competition. It was distinguished by its extremely uncommon colour which was of a uniform soft rose, with neither yellow blotch on the disc nor red in front of it. It produced a fine effect and was greatly appreciated by the judges. Hb oF One 50 foe | « LA SEMAINE HORTICOLE. > It gives me pleasure to announce to the subscribers to the Lindenia that I am putting into execution a project which I have cherished and thought over for a very long time. My journals, the I/Justration Horticole and the Fournal des Orchidées are to be incorporated in a large illustrated journal of general horticulture which will appear every Saturday, the first issue being on January go next, under the title of LA SEMAINE HORTICOLE. The Lindenia will continue to appear separately as in the past without undergoing any change. The orchidic subscribers to LA SEMAINE HORTICOLE will lose nothing by the change. A special column headed Fournal des Orchidées will contain as much information regarding their favourite plants as their bright little journal has hitherto contained. It will be in fact the continuation of it. The remaining points in the programme are as follows : LA SEMAINE HORTICOLE will be published on the model of the large weekly English journals, such as the Gardeners’ Chronicle, The Garden, the Gardeners’ Maga- zine, etc., and each issue will consist of sixteen large pages printed in three columns, and having numerous illustrations. The new journal will embrace all branches of Horticulture, Floriculture, Arbori- culture, and Vegetable Culture, and will devote special attention to the decoration of apartments, to the installation of greenhouses and gardens, and to the industrial utilisation or management of plants, flowers, and fruits. It will publish periodically descriptions of beautiful collections, and views of the most noteworthy parks in all countries. It will be the “ Moniteur ” of great horticultural exhibitions. LA SEMAINE HORTICOLE will be the impartial mouthpiece and also the bond of union among amateurs, horticulturists, and gardeners — a journal teeming with infor- mation, and forming a practical guide to cultivation. It will at the same time be a mundane journal and will have a special column devoted to the pleasures of the garden and the park. The staff of LA SEMAINE HORTICOLE consists of the most competent writers on all these subjects, and they will endeavour to make it a journal at once complete, useful, and up to date in its information. Therefore I will not say “ Good-bye ” to my dear readers of the Fournal des Orchidées, but merely “ Au revoir. ” Lucien LINDEN. cv > By ” ‘ tee ‘ wo ’ 25 » ¥ < LINDENIA a ODONTOGLOSSUM CRISPUM LDL. var. Site Skat SPECTABILE lL. LIND. : PL. DLII fot PL. DLI. ODONTOGLOSSUM CRISPUM tor. var. SPECTABILE uno. CRISPED ODONTOGLOSSUM, REMARKABLE VARIETY. ODONTOGLOSSUM. Vide Lindenia, 1, p. 11. Odontoglossum crispum. Vide Lindenia, I, p. 99. Var. regale L. Linp., infra. well known English amateur, Mr. Dr B. Crawsnay, recently commu- | nicated to the Gardeners’ Chronicle some interesting remarks relating to the variations of this celebrated species Odontoglossum crispum. Some one had asked him at a recent ees “What constitutes a crispum? ” and Mr. De B. Crawsuay replied thus : “T wonder how many of us réally know what our reply would be, were we asked by one who said he did not know, and believing us to be better informed, awaited the hoped for information which I think in many cases, would render the “ ignoramus ” still wiser. “Tf all the plants which have been certificated by the Royal Horticultural Society and other Societies the world over, could by any improbability be got together in bloom for the questioner, and : “ That is Od. crispum, ” be told him, as the world’s reply, he would probably say : “ Oh, ” for I feel certain he would never recover the shock to get more breath. He might think to himself : “ Well! it’s pretty variable at any rate. “ From the outset in the days of Bateman, O. crispum was mistaken by him when he saw it, and he renamed Linptey’s species after H. R. H. the Princess of Wales. What would he say now were the thousands of much mixed forms to ” ” ” be presented to him?... “ The true crispum I believe, is the spotless form that has a yellow disc to the lip, two yellow teeth at the base, and the two plates at the sides of its channel under the column, only sufficiently raised from the surface so as to expose the ends of the nerves like tiny points. As soon as the yellow usurps more than the disc of the lip, and as soon as spots and marks appear, then I consider that there is an evidence of hybridism. No one can tell the myriads of cross-fertilisations that have taken place. This has been proceeding till one can only fancy there is not a true crispum left.... ” There is evidently a great deal of truth in the remarks made by Mr. Crawsuay. For our own part we have no doubt but that the intervention of insects in a Uw 52 OS, a state of nature has effected numerous crosses, and has considerably modi- fied the primitive types, and we have already had occasion to discuss ana- logous theories concerning certain Cattleyas, Laelias or Laelio-Cattleyas — three words for which one would really suffice. However as it is impossible to fathom these mysteries, we must consider as species in ordinary language, all those closely related forms which differ from each other slightly in colour, in the size of the segments, or in the largeness of the flowers, and are connected with one another by intermediate links. Looking at matters from this point of view, we cannot remove the spotted forms which in all other respects are absolutely similar to the white O. crispum described above from the specific group to which they belong. The variety figured in the accompaning plate thus appears to us to be undoubtedly a crispum of the most beautiful type, with flowers superb in form, and resembling those of the Pacho variety, but ornamented with large handsome maroon spots which give it a striking appearance. Odontoglossum crispum var. spectabile recently appeared in the establishment of Messrs Lucien Linpen & C° at Moortebeek among the grand importations received by that firm, and as pointed out the Gardeners’ Chronicle is highly indicative of the discovery of a new strain. fal oCrtTr »') eS 53 fas. tS ’ sd UN eae VOLUME XII. PLATE PAGE 536 Acanthephippium Mantinianum L. Lind. et Cogn. 19 538 Aerides Fieldingi Hort. var. album L. Lind. : 23 550-551 Cattleya labiata Lindl. varietates . 47 539 Cattleya x Mathoniae L. Lind. 25 544 Cattleya Mossiae Hook. varietates, 35 530-531 Cattleya Trianae Lind. varietates . 7 532 Coelogyne lurida L. Lind. et Cogn. II 548 Coelogyne Massangeana Rchb.f. . ye cae rt nth ay 43 546 Cypripedium Lawrenceanum Rchb. f. var, viride L. Lind. 39 529 Cypripedium x Lebaudyanum Hort. . 5 549 Cypripedium x Massaianum Weathers eRe + ees 45 541 Cypripedium x Morganiae Hort. var. Burfordiense Hort. . 29 533 Laelia harpophylla Rchb. f. : 13 535 Laeliocattleya x Wargnyana L. Lind. a9, 552 Odontoglossum crispum Ldl. var. spectabile Lind. 51 545 Odontoglossum Hunnewellianum Rchb. f. var, grandiflorum . 37 543 Odontoglossum maculatum Llave . ates 33 534 Odontoglossum Rossi Ldl. var. Pauwelsiae L. Lind. 15 540 Odontoglossum x Troyanofskyanum L. Lind. 27 542 Oncidium luridum Lindl. SPE MES eR ain pA sey cei eS a, 31 537 Selenipedium caudatum Rchb. f. var. Wallisi subvar. Vanderstraeteniae . 21 547. Vanda Sanderiana Rchb. f.. 41 od « D c Us ” L Horticulture Internationale ” (LIMITED), Leopotp Park, BRUSSELS, Betcrum. ORCHID EMPORIUM. i> The grandest choice of Orchids in Lurope s OF THE FIRST VOLUMES: qst Aganisia ionoptera, Catasetum saccatum, Cattleya Buyssoniana, Cattleya > parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina , Cochlioda Nétzliana, Cypripedium X Bragaianum, Cypripedium Des- boisianum, Cypripedium X Engelhardtae, Cypripedium Stonei, Dendrobium Volume Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum x Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsis speciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. 224 Volume Aerides suavissimum, Anguloa uniflora var. Treyerani, Burlingtonia pu- bescens, Catasetum barbatum var. spinosum, Cattleya bicolor, Cattleya x Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium X Ainsworthi, Dendrobium leuco- lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya Arnoldiana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchostylis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum. 3°? Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var. albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasioglossa, Miltonia Phalaenopsis, Odontoglossum X excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hendersonianum, Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum. 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae vir. tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium X Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, Grammangis Ellisii, Laeliocattleya x elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella) Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium > me- moria Moensi, Cyrtopodium Aliciae, Laelia ¥ Oweniae, Laeliocattleya conco-Lawre, Cypripedium > Lathamianum, Cypripedium X Lawrebel, Cypripedium philippinense, Cypripedium >< Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya XX eximia, Lycaste cinnabarina, Masdevallia Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum,. 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium > Dallemagnei, Cypripedium Gibezianum, Cypripedium Godefroyae var. leucochilum, Cypripedium insigne var. montanum, Dendro- bium Wardianum var. Lindeniae, Laelia juvenilis, Laelio-Cattleya Cauwenberghei, Laelio-Cattleya X elegans var. leucotata, Lycaste Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum. 82 Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium X Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. gt Volume Catasetum Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima, Cattleya Leopold II, Cattleya Mossiae var. amoena, Cypripedium X Félix Faure, Cypripedium X Madame Octave Opoix, Dendrobium nobile var. can- didulum, Laelia glauca, Laeliocattleya Sayana, Laelio-Cattleya Varje- nevskyana, Masdevallia Iudibunda, Masdevallia triangularis, Maxillaria Lindeniae, Odontoglossum Edwardi, Odontoglossum _ Halli-xanthum, Odontoglossum X_ harvengtense, Odontoglossum pulchellum var. majus, Phaius maculatus, Schomburgkia rosea, Stauropsis gigantea, Zygopetalum Wendlandi. to Volume Bulbophyllum carinatum, Catasetum fimbriatum var. Cognauxi, Cata- setum punctatum, Catasetum species novae, Catasetum stupendum, Cattleya Aliciae, Cattleya Mossiae var., Cattleya Mossiae var. Reineckeana subvar. exquisita, Cattleya Mossiae var. alba subvar. coelestis, Cattleya Skinneri var. oculata, Cypripedium x Aylingi Castle Stand Hall. var., Cypripedium Evenor var. grandiflorum, Cypripedium Lawrenceo Regnieri, Eulophia Congoensis, Laelia autumnalis var. alba, Laelio Cattleya >< Schulziana, Odontoglossum crispum var. luteo-radiatum, Oncidium onustum, Rhyn- chostylis retusa, Saccolabium ampullaceum, Stauropsis Lissochiloides, Vanda Parishi var. Marriottiana, Vanda spathulata. 4 Part LXXIII-LXXIV. Fersruary-Marcn 1897. - LINDENIA ICONOGRAPHY OU GER CH Ps CONDUCTED BY Reo LINDEN and Lucien LINDEN. Ss CR J. TRANSLATED FROM THE FRENCH BY J. WEATHERS. Fes s: SEER NOLL ee one GON EEN S Pages | Pages 1 Oncidium Phalaenopsis Lind. et Rchb. f. var. Cattleya Trianae Lind. var. exornata Lind. . II p excellens L. Lind . . . . . . «. « «. § | Masdevallia x Henriettae Krianzl. . i 13 ¢ Cattleya X Le Czar L. Lind. +. « . 7 | Cattleya maxima Ldl. var. virginalis L. Lind. 15 Catasetum X splendens Cogn. var. rubiginosum Cypripedium Victoriae Mariae Hort. . ‘ Uy L. Lind. . 9 | Cattleya labiata Lindl. var. superba L. Lind. 19 ale Xe TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS, POST FREE. Published by LUCIEN LINDEN RUE BELLIARD BRUSSELS 100, (BELGIUM). May ALSO BE OBTAINED FROM THE PRINCIPAL PUBLISHERS AND BOOKSELLERS. Printed by Eug. Vanderhaeghen, Ghent (Belgium), Meer, LINDEN, LHorticulture Internationale, Parc Leopold, BRUSSELS, Belgium. gs FIRST PRIZE (unanimously) for NEW PLANTS at the ey International Horticultural Exhibition of Paris 1895, REVENGE, on the « Marcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only their own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE ! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, 1s the least that can be said of the Orchid and new plant nursery of Brussels. ” J. O’B.— Garvenrrs’ CuronicLe, April 28, 1894, p. 528. MESSRS. LINDEN will be happy to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visiting the Continent are specially invited to favour Messrs. Linpews’ establishment with a call, when a cordial reception will be given them. English visitors will find an English welcome. FOR COLONISTS. — Messrs. Linpen beg to announce that, notwithstanding their numerous Collectors in Foreign Parts, they are always open to purchase Fine Orchids from all parts of the world, and residents abroad are earnestly invited to correspond with them on the subject. MESSRS. LINDEN, having a large staff of experienced Packers, the utmost reliance may be placed on their skill and care, and orders may be safely entrusted to them from any quarter of the globe. F Wel LINDENIA ICONOGRAPHY OF ORCHIDS a8 \ yi yl ' F My ‘lila ee, F 7 “ty rt f i i, LINDENIA ICONOGRAPHY ~. OF ORCHIDS J. Linpen, and. Lucien Linpen. SIH. 1897. GHENT, PRINTED BY EUG. VANDER HAEGHEN. Log ©] ‘her +9 ’ 4 7 ~~ _ © . } f PAS a rate ieee fi ua Rees ad) ch a petCon Gras x PNoiiag Cate : iS Aa .¥ “LINDENIA a. )—Ct—t~*”:~CSs,s * NCIDIUM PHALAENOPSIS inv. et RcHB. F. var. EXCELLENS L. Lino. Pap ' 4 gees Le 8 bia: a : AE a a ; ONE A git We . | P. De Pannemaeker chrom. ; r G at gt £0 a |) ee Pi. DLE ONCIDIUM PHALAENOPSIS uo. et rons. r. var. EXCELLENS t. rnp. MOTH ONCIDIUM, SUPERIOR VARIETY. ONCIDIUM. Vide Lindenia, I, p. 37. Oncidium Phalaenopsis. Vide Lindenia, II, Pui5 7s. Oncidium Phalaenopsis Rous. F. in Gard. Chron.; 1869, p. 416. Oncidium cucullatum var. Phalaenopsis. VerrcH, Man. Orch. Pl., VIII, p. 30. 4 ncidiwm Phalaenopsis, although a fairly variable Species, has never yet =<}. perhaps produced such a beautiful variety as that represented by our © figure, which in our opinion has every reason to be described by the adjec- tive we apply to it. In the ordinary form, which is to be found in all collections, the sepals and petals are dotted and barred with purple-red in the centre; the side- lobes of the white lip are washed with purple-rose and the disc is also spotted with dark purple. In the variety now under notice the colouring is of a deeper and more violet tint. The petals especially have large blotches which commingle in such a way so as to leave only a white irregular border all round the edges. In front of the yellow disc the same tint of violet is to be found surrounded by small spots. The flower as a whole is decidedly larger than in the type, and its broad expanded lip with a semi-circular and laciniated front lobe is superb. This remarkable form rather reminds one of O. cucullatum by the colour of the lip, and it may possibly be the result of cross-fertilisation in which the latter species played a more or less prominent part. Although there is a superficial resem- blance between O. cucullatum and O. Phalaenopsis, we consider these two plants to be specifically distinct, as there are many appreciable differences between them, such as the habit of growth, the shape of the petals and sepals, the form of the lip, and particularly the side lobes, the attractiveness of the front lobe, and the structure of the disc, not to speak of the colour which is quite distinct. Indeed, O. Phalaenopsis in our opinion is one of the most charming species of the genus, and much superior to O. cucullatum. O. Phalaenopsis was discovered in 1867 by Wallis who was capone for and under the instructions of M* J. LINDEN. The new variety which now raises it so eminently in the favour of orchidists also appeared among the importations of M. Linpen of the HorticuLture INTERNATIONALE. It was exhibited at a meeting of the OrcuipEENNE on Dec. 13 last and received a First Class Diploma of Honour. ee Cos. ‘Mal 20n oO8 Cutturr. — O. Phalaenopsis, which is a native of the elevated woody regions of the Equator, may be grown in a temperate or cool house with O. incurvum and most of the Odontoglossums either in pots or baskets, but we prefer the latter which are perhaps more convenient and graceful for such charming little plants. The compost should consist of peat and sphagnum in equal proportions, and should be watered frequently during the growth of the plant. O. Phalaenopsis like O. cucullatum, requires plenty of light, but should be protected from the scorching rays of the sun, and should be placed in a position facing the east. SU LINDENIA « De Bosschere pinx. Lf Seats ney eae Aeste e ete srckk ae ooh ie S Sey pe CAPILEYA. x LE CZAR. 4. Linb, math eyes e vais ee & P. De Pannema r Wet EU DETYs CATTLEYA x LE CZAR tL. Linn. CATTLEYA. Vide Lindenia, 1, p. 13. Cattleya X Le Czar. Verisimiliter hybrida inter C. labiat, et C. granul apud naturam producta; flo- ribus amplissimis, forma et colore inter easdem species intermediis. Cattleya X Le Czar L. Linp. in Fourn. des Orch., VII, pp. 260, 274, 290. — Gard. Chron., 1896, PP. 534, 592 (cum ic.), | his magnificent hybrid flowered for the first time last October in the | houses of Messrs. Lucien Linpen et C° at Moortebeek, and sprang from ‘asi an importation received some months previously from that firm’s collectors. It was not long before its beauty was recognised as it was exhibited in the group of Orchids comprising the twelve Cattleya labiata shown on Oct. 25 in the gallery of the Rue Wiertz in the competition between Moortebeek and Rambouillet. The crowd of visitors present on that occasion were agreeably surprised at seeing such an unusual and un-announced novelty. The judges appointed to decide the first contest in the Franco-Belgian competition were delighted with this superb orchid and wished to give it a name themselves. Shown two days later at a meeting of the Royal Horticultural Society in London, Cattleya x Le Czar created another sensation and received a First Class Certificate. In referring to it the Gardeners’ Chronicle says : “ The honour of taking one of the two First Class Certificates awarded on this occasion fell to Messrs Linpen, Park Leopold, Brussels, for the very remarkable natural hybrid Cattleya x Le Czar (supposed to be a cross between “ Cattleya labiata x C. granulosa). “ Its nearest affinities seemed to be Cattteya x Victoria Regina, but in this the “ flowers are larger, the petals broader and the isthmus of the lip so much longer “as to give some indications of the influence of C. granulosa. It is certainly a grand Cattleya. , “ The sepals were light lilac with a greenish tinge; the broad petals lilac-rose “with fine purple veining. The side lobes of the lip, which were folded over “ the column were blush white; the erected tips purple. The distinct isthmus “ connecting the posterior with the anterior portion of the lip was dark red with rich orange markings, and the broad front lobe bright crimson purple with a Rg delicate lavender margin. , Our distinguished London contemporary not content with this description of the new and magnificent hybrid, also published in its issue of Nov. 14 an excellent engraving which showed remarkably well the imposing aspect of the flower even if it did not altogether convey the impression of its brilliant colour. es Use Oos Us fam} The flower was represented sideways, and was thus somewhat foreshortened. It measures g inches (18 centimétres) across from tip to tip of the petals. In the note accompanying the engraving in the Gardeners’ Chronicle are the following appreciative remarks : “ Our illustration gives a representation of a very fine natural hybrid Orchid “ exhibited by Messrs Linpen, L’Horticutture INTERNATIONALE, Pare Leopold, “ Brussels, at the Royal Horticultural.Society on October 27, when the Orchid “ Committee awarded it a First Class Certificate. Reference to our illustration of “ Cattleya x Victoria regina in the Gardeners’ Chronicle, June 25, 1892, and “ comparison with the illustration now given will serve to show that although “ there is a certain resemblance, there are yet many points of difference, and “ these from a florist’s point of view are decidedly in favour of Messrs LinpEn’s “ plant.... It is a very fine Cattleya and evidently a free grower. , We think it unnecessary to make any comment on these eulogies which have also been repeated by all the principal London horticultural journals, such as The Garden, the fournal of Horticulture, the Gardening World, and the Gardeners’ Magazine — the latter expressing itself thus : “ Cattleya x Le Czar is one of the most beautiful and most distinct Orchids recently seen. , Indeed it seems pretty certain that this spendid introduction will be con- sidered as the most beautiful of the year which has just come to a close. eUL Pin DLY LINDENIA y Hal Pia -DLY. CATASETUM X SPLENDENS coon. var. RUBIGINOSUM «. uno. SPLENDID CATASETUM, RUBIGINOUS VARIETY, CATASETUM. Vide Lindenia, vol. I, p. 59- Catasetum XX splendens. Vide Lindenia, vol. X, p- 51. Var. rubiginosum L. Linp., infra. ll orchidists will remember the series of sensational discoveries which about two years ago enriched the genus Catasetum. Never perhaps “dies at any period (unless it be 50 years ago during the explorations of Mr. J. Linven) have direct importations produced so many first class novelties at one stroke, or so completely and suddenly overturned all the preconceived notions which existed in regard to the extent and horticultural value of the genus. On turning over the pages of our Tenth Volume it is astonishing to see all those flowers such as C. imperiale, C. Luciani, C. Lindeni, C. mirabile, C. Bungerothi and C. macrocarpum in new varieties, C. splendens and its magnificent varieties album, Aliciae, atropurpureum, etc., the appearance of which was so joyfully welcomed. Apparently, however, the supply was not exhausted as we now present another new form belonging to the same group and equally deserving of notice. Among the various types, which we have just mentioned, all of which resemble each other, and are more or less difficult to describe in detail, that to which the new comer seems to be most nearly related, especially so far as colour is con- cerned, is C. Lindeni, but striking differences between the two nevertheless exist. The plant figured herewith clearly belongs by its form to the splendens group. It has more erect and serrated petals, a less ample and more concave lip, and a more pronounced spur — all characters which assuredly point to the interven- tion of C. macrocarpum in the production of this natural hybrid. As to the colour it will be noticed that the petals and sepals are of a deeper shade of red tinged with brown and covered with large irregular purple spots distinctly arranged in longitudinal lines. The lip is of a deeper yellow, and the red stains which cover the lower portion of this organ are more or less confluent and tinged with brown, while somewhat similar blotches ornament the orifice of the spur. The small purple spots which in C. Lindeni are found at the front edge, are replaced in this variety by a transverse band of brownish rose, the outer surface having at the same time lines of brownish rose spots. It will probably not be long before the new plant occupies a place in most 10 Wal fw e collections by the side of its predecessors. The genus Catasetum, which, twelve years ago was considered to be composed entirely of botanical curiosities, has suddenly found itself promoted to a high rank among the most ornamental orchids. This mark of favour has had the happy effect of dissipating the unfor- tunate prejudice which had enveloped Catasetums, namely, that they were very difficult plants to keep alive in Europe. Now, when every one grows them, it is perceived that they are no more difficult to cultivate than Dendrobiums. THE HYBRIDISATION OF ORCHIDS In the Orchid Enquiry recently instituted by the Fournal des Orchidées the following question occurs : “ Do you hybridise, and what influence do you think hybridisation will exercise on the taste for Orchids and on the composition of collections? , A few years ago this would have been regarded as an indiscreet question and would not have had much chance of receiving a reply as the art of hybridising was still confined to a very small number. Jealously guarding their secret, hybridisers shrank like the alchemists of old from the gaze of profane eyes to practise their mysterious arts, and to consummate the great work which should transmute the baser metals into pure gold. But to-day the art of hybridising has become part of the ordinary routine, and there is scarcely an amateur who is not enticed by the hope of producing wonders. Indeed does not hybridising provide for the orchidist that amount of fancy and illusion in which man at all ages likes to dabble — in youth, to idealise his dreams of the future; in old age to forget the mortifications of the past? Does it not bestow upon him the legitimate pride of a creative power? No amateur would dream of comparing the undoubtedly keen satisfaction expe- rienced at the discovery of a rare variety among an importation, with the most profound delight he displays when the first flower of his seedling has opened. Orchidists should therefore be deeply grateful to the fathers of hybridisation — to Dr. Harris who conceived the idea, to Dominy and SepEN who where the first to put it into practice, and who thus opened up the way to a legion of actual raisers in procuring for them an inexhaustible source of ever new delights. But alas! if the artificial fertilisation of Orchids and the production of fertile seeds are comparatively easy for a careful worker, and if the germination of these seeds take place with but little trouble, it is not quite the same in regard to the rearing of the young plants. The mortality in infancy, that plague of humanity carries out its ravages in a not less implacable fashion among Orchids. What Sean has not seen vanish in a few hours all the hopes cherished during years of assiduous care? He has watched during long months the swelling of the pod and the ripening of the seed. Having carefully gathered the seeds, he makes sure of their fertility (for there are now no novices who sow the husks of the unfertilised ovules and are astonished at not seeing them germinate) confides them to a compost more or less suitable, and at the end of a reasonable number of weeks, he has the satisfaction (Continued on p. 12) ev Po a tt 8 i s CATTLEYA TRIANAE Linp. var. EXORNATA LIND | | Rien: uf Pace : ys { ot ¢; me Outsy. ‘ , hy P r P. De Pannemaeker hrom a ae. ae 2 Ir Mal fou | PL. DLVI. CATTLEYA TRIANAE LIND. var. EXORNATA tinp. JOSE TRIANA’S CATTLEYA, VERY ORNAMENTAL VARIETY. CATTLEYA. Vide Lindenia, Tapa ts: Cattleya Trianae. Vide Lindenia, I, p. 63. Var. exornata LIND., in Sem. Hort., p. 8, et infra. ay he flowering period of Cattleya Trianae, has barely come to an end, | and all orchidists still preserve a glorious remembrance of them, which wicca the innumerable riches of April and May could alone diminish. Thus each year our grateful admiration is renewed; each year also brings some new treasures, and enables us to discover still further beauty in long known species. During the past season, among the new discoveries which has enriched C. Trianae, — already abounding in remarkable flowers — the variety exornata, which forms the subject of our plate, may be mentioned as belonging to the first rank. This variety has a unique, and one may almost say novel aspect among the numerous forms of this species. What first attracts attention is the remarkable contrast existing between the uniform pale rose colour of the sepals and petals, and that of the much more highly-coloured and striking lip. The tube is pale tose, but the edges of the lateral sepals are of a much deeper shade. At the opening of the lip are two white eye-like blotches from which extends an orange band spreading out into a broad annular zone, occupying half of the front lobe, and traversed by radiating lines of red. In front of this is a purple-red triangular blotch with blackish-purple stripes, producing quite a novel shade in C. Trianae. The edges of the lip are a delicate rose intensified here and there with a brighter tint. The flower is superb, and was considered so by the ten judges of the Orcut- DEENNE, who unanimously awarded it a First Class Certificate of Merit when it was shown at the meeting on January ro last, although the flower was then past its best. The sepals and petals are particularly broad; the lip is well developed, somewhat oval in outline with the anterior portion expanding in a semi-circular fashion. In conclusion it is only reasonable to suppose that next season the flowers will be still more beautiful, as those borne this year were produced by a plant only recently imported by the establishment at Moortebeek. It is thus evident that the Cattleya importations of this large firm are quite up to the standard of their Odontoglossums. Wel les ee , 12 £0 aon OR. (Continued from p. 10) of seeing the minute germs swell up, become green, and show two tiny tips — the first indications of future leaves. There he is, more proud than ARTABANUS, revelling in enchanters’ dreams, enjoying in anticipation the triumph which he will achieve in five years perhaps, more likely seven or eight, may, even ten or fifteen years — patience being the cardinal virtue of the raiser — when the marvellous hybrid will flower, and will bear down to posterity the glory of his name. He should refresh his memory by again reading the fable of Perrette and her Milk Pail, and one fine morning as he proceeds to view his treasures, he perceives that the seedlings — the source of his pleasure and pride — have vanished as if by enchantment. It is sufficient that an untimely watering followed by a too sudden fall in tempe- rature, or a too ardent sunray, unless the scale with its protecting coat or the horrible thrip, or one of those tiny slugs, the more formidable because they conceal themselves so readily, may have been the cause of the disaster. But after all, perhaps the difficulty in raising seedling Orchids is a blessing in disguise from an amateut’s point of view. If all the seeds were to germinate and only one plant out of a thousand seeds sown were to reach maturity, the greenhouses of Europe in a few years would be encumbered with hybrids which would soon .lose all value because of their too great abundance. Now, in view of the number of hybrids increasing each day, and appearing in competitions and at meetings of horticultural Societies; in view of the thousands of seedlings growing on with nurserymen and amateurs, the opinion is beginning to gain ground that there is no longer much _to be done in this way. It would be possible to support this view with a semblance of reason in regard to such genera as Cattleya, Laelia, and Cypripedium to which raisers have hitherto been a little too much confined. But a simple calculation may re-assure the adepts in hybridisation. Take for example the genus Cypripedium of which about 60 distinct species are known. These 60 crossed one with another may give rise to 60 X 59 = 3540 hybrids ; about 400 of these have already seen daylight, and thus more than 3000 hybrids of the first - degree still remain to be produced. If the 400 already existing hybrids be crossed either among themselves or with the 60 type species, the result will be 400 x 459 = 183,600 possible combinations representing hybrids of the second or third degree. If we pass on to the combinations of these latter a number of thousands of millions will be reached. There is still therefore good times in store for raisers of Cypripediums, and they may for several generations to come give themselves over to their favourite hobby, before attaining, by the commingling of all the various bloods, the archetype of Cypripediums. which will doubtless be a marvel — that is unless it prove a monstrosity, as nature abhors to be violated indefinitely. Other genera may be submitted to a similar calculation, and one may well stand aghast at the number of possible combinations. Duplicates therefore need not cause any anxiety, and one always has a chance of producing a novelty if not a beauty — that is the point, to produce « the beauty. » Of what use is artificial fertilisation if the resulting hybrid be inferior to the parents which produced it? How many hybrids, among Cypripediums especially, have seen the light within recent years, and are only fit to disappear again. The knowledge or (Continued on p. 14) L meg | eVia LINDENIA | | I sree ceded eee 5 q i MASDEVALLIA xX HENRIETTAE krAnzu. Lies 13 foe} 25 Fie Vit: MASDEVALLIA x HENRIETTAE xranzt. MISS HENRIETTA AMES’S MASDEVALLIA. MASDEVALLIA. Vide Lindenia, I, Pp: 35. Masdevallia X Henriettae. Hybrida inter M. igneam var. et M. Shuttleworthi artificiosa fecundatione producta. Masdevallia X Henriettae KRANZL., in Gard. Chron., XIII, 1893, p. 740. >a his graceful hybrid appeared in 1893 in the celebrated collection of ae Frep. L. Ames Esq. of Longwater, North Easton, Mass., U. S. A., and ami D' KrAnziin described it soon afterwards as follows : “ We received three flowers, the general habit of which is very different, in spite of the fact that they were offsprings from seeds of the same vessel. The foliage is scarcely of any interest, but the leaves are shorter stalked than ordinarily in M. ignea; the flowers are in size quite intermediate, in general appearance more in the way of M. Shuttleworthii than of M. ignea. Certainly the range of variability of the flowers is a very great one, and we have at hand two types, one of which is nearer to M. Shutileworthiit, whilst the other inclines not to M. ignea itself, but shows a form which if found in a wild state would have induced botanists to establish a new species. Whilst the upper sepal is reduced in size, but with the peculiar swinging of the upright tail of M. Shuttleworthii; the lateral ones are more lengthened, more oblong in circumference, with tails half as long as in M. Shuttleworthii. The tube or calyx is sharp-keeled above, and somewhat longer, also the three veins of the lateral sepals are more visible as in M. Shuttleworthii. The colour is very difficult to describe, all the flowers at hand being different; yellowish tints suffused with very tender purplish stripes and a purplish base of the tube, is not a very sufficient or exhaustive description, but a more specialising one would hardly give a better idea of the general impression of this very pretty and attractive flower. , We have little to add to the foregoing remarks and the accompanying plate will give a much better idea of this hybrid than any written description. A glance at the picture will show that the plant reproduced by our artist has more rosy flowers than that described by D* Kranziin, and somewhat favours M. ignea, being at the same time very attractive. A large number of hybrid Masdevallias are now in existence, and from this fact it is pleasing to conclude that this genus is at last being raised from the unmerited disfavour under which it has struggled for so many years. One may also presume that artificial hybridisation is easily effected in this genus, notwith- Mal 28. 20 fan ™ standing the smallness of the structural organs, and that the easiness of its culture permits seedlings to be raised without much difficulty. At the time of his death, Mr. Amss’s beautiful collection had already produced a certain number of novelties and very interesting seedlings, and promised to give a great impulse to orchid growing in the United States. In this respect his death has been a great loss, but there still exist in that country several fine collections, conducted in an excellent manner, and from these much may yet be expected. (Continued from p. 12) foresight of a hybridiser consists in estimating approximately the probable results of the combination of two varieties or two species, and not to cross those of which the particular form, colour, size, or appearance may, when commingled, not produce a harmonious result, or indicate a decided advance on the two parents. Just as good raisers seek for modifications in the case of domestic animals by the most perfect reproducers, or by those of which they desire to fix certain characters ‘peculiar to the breed, so in the hybridisation of Orchids the raiser should restrict himself only to choice varieties for seed bearing or pollen producing purposes. For a beginner possessed by the demon of hybridisation, it is unfortunately almost impossible to resist the temptation to fertilise even two second rate varieties one with the other when in bloom at the same time, as his still limited collection does not permit of recourse to select varieties. ‘ It should not however be forgotten that the history of hybridisation already presents numerous examples of crosses effected with the same species in several collections, some of which are much superior to others owing to the better choice of parents. It is well known that Cypripedium insigne Chantinii has constantly given more beautiful results than the ordinary C. insigne from the same cross, and most of the highly-esteemed sub- varieties, to the varietal names of which laudatory adjectives are appended, owe their superiority to the same cause. Another art of the hybridist consists in keeping count of the choice seed-bearers not only those of select varieties but also of the health and vigour of the plant. If fructification in nature is not prejudicial to the plant, being the accomplishment of a natural function and the final object in view from which all phases of vegetation proceed, it is not less true that in our houses and under our climate it is always a source of fatigue, and may exhaust beyond recovery a weak or only semi-established plant. What will the future of orchid hybridisation be? In my opinion it is almost without limit and will exercise considerable influence on collections. When one sees the degree of perfection in form and size, and the diversity in colour, to which the persevering will of man has brought all the genera upon which he has operated, such as Roses, Gladioli, Pansies, Fuchsias, Dahlias, Begonias, Cannas, Chrysanthemums, etc., — when modern varieties are compared with the primitive types found in nature, it cannot be doubted that a similar effort of patience and intelligence _ would be successful in obtaining as marvellous results among Orchids. And in the Orchid (Continued on p. 16) VU Us eu . . 7 . 7 | ' ; | e © | ‘ | * * | é " - od PL. DLVIQT LINDENIA her chrome P. De Pannemae LIND. VIRGINALIS t. fi Var: id aE ITE gE is ‘ , _CATTLEYA MAXIMA Lot. Sip 8 22 inxX. ys p Putz Gg. LS. — Tr Te Shin dates . a iia a % i. 15 25 PL. DLVIII. CATTLEYA MAXIMA uot. var. VIRGINALIS +. uno. LARGEST CATTLEYA, VIRGINAL VARIETY. CATTLEYA. Vide Lindenia, I, p. 15. Cattleya maxima. Vide Lindenia, I, p. 29. Var. virginalis L. Linp., infra. tie 0 the general revision of this species, published at page 7 of Vo- lume XI of this work, two main sections were established — one, having comparatively short pseudobulbs, and also comparatively short and few flowered peduncles; the other, which includes C. maxima floribunda, having longer pseudobulbs, and longer peduncles with several flowers. The new variety which we now figure belongs to the first section, as does also C. maxima Malouana a figure of which appeared in this work some years back. The Lindenia has thus been the means of representing two examples from each section — one very bright in colour, the other very pale. The variety virginalis, which appeared some months ago in the importations of the Horricutture INTERNATIONALE, is extremely interesting on account of the contrasts in colour which it presents, and because of its white sepals and petals. The lip is a little more suffused with rose than is that of the variety alba, and the petals are veined with faint rose — a feature not existing in the other form. It may be noted by the way that the variety named alba is not entirely white, true albinoism being apparently very rare in C. maxima. While other Cattleyas have white forms in which the yellow of the disc alone remains, in this species, the characteristic red lines covering the lip with a graceful network, and the yellow streak dividing them, are preserved in all the known forms of C. maxima. C. m. virginalis is remarkable not only for its colour, but also for the size of its flowers and their graceful appearance. The petals are broader and more extended than in the ordinary type, and the lip is at least half as large again. The actual re-introduction of C. maxima to cultivation is a matter for con- gratulation. Formerly regarded as a rarity, it now occupies in every collection the prominent position to which it is entitled. From a floral point of view this species is exceptionally valuable owing to the period at which it flowers being prolonged beyond that of C. Warocqueana. By its means amateurs can thus count upon having flowers at a season when they are most needed. Ue Ue 16 £0 : al eT eg ee fan (Continued from p. 14) family, so numerous and so diverse, not only is the field for exploration much more vast, but the bi-generic combinations not realisable in other natural orders with well marked genera, would appear to enter into the range of actual possibility. What a new field opens up to hybridisation! It will certainly be unnecessary to delude one’s self to the extent of crossing an Odontoglossum with a Cattleya, ora Vanda with a Dendrobium. But what surprises may not be produced by skilful raisers from crossing such allied genera as has already been realised from Cattleya and Laelia, Cattleya and Sophronitis, Cattleya and Epidendrum, Epidendrum and Sophronitis, etc. All the Epidendrum tribe, indeed, appear to lend themselves with the best possible grace to these bold combinations. Whilst in the animal kingdom the mule seems to be stricken with an irremediable sterility and cannot transmit its acquired characters to posterity, with Orchids, on the contrary, the mules or hybrids, even bi-generic ones, produce not only fertile seeds which may not only perpetuate the race, but even lend themselves again to fresh crosses, either among themselves or with the type species, to produce mules or hybrids of second or third degree. Who can foresee the end of these successive crossings and fix the limit of variations which may result from them? There is also the well known fact that hybrids thus created are generally more vigorous than the parents from which they emanate, and possess a greater resisting force to atmospheric influences and insect attacks. Their flowers are likewise larger and last longer than those of the natural species. Is not the effect of acclimatisation seen here, that is to say, the accomodation to the surroundings in which these plants are bred and born? And in this respect cannot one perceive the hope of creating a new race of open air orchids which from generation to generation would gradually adapt themselves to the new climate which gave them birth? Among vegetables how many are to-day ordinarily used for the ornamentation of gardens during the summer season, how many species of tropical origin do we not see which when introduced were considered to belong exclusively to the greenhouse? I do not wish to press the paradox so far as to suppose that baskets embellished with Cattleyas or Odontoglossums may soon be seen out of doors, but it seems to be not at all improbable that we have begun to create by hybridising and repeated seeding races of Cattleyas and Odontoglossums of which the vegetative conditions will become adapted to the climate under which they have been produced, and of which the culture will consequently be more easy and certain than that of plants imported direct from their native country. It seems to me then that the hybridisation and seeding of Orchids should play an important part in the future, not only from the aesthetic floral point of view but also from the standpoint of horticultural progress. As to amateurs who think more of the nominal value of their plants, or as rarities, than of their natural beauty; who grow them chiefly for ostentation, like others make a collection of pictures or maintain a stud of coursers, — for these the standpoint certainly varies and they may look upon hybridisation as an abominable evil. The indefinite propagation of these aristocratic flowers will at no very distant date be the means of opening up an era for popular orchids — “ Orchids for the million. , It is evident that when the cotter’s wife replaces in spring the traditional pot of (Continued on p. 18) Ue BU PL. DLIX LINDENIA | aap G. Putzys pinx, ; : P. De Pannemaeker chrom. by f fou | PL. DLIX. CYPRIPEDIUM VICTORIAE MARIAE uorr. CYPRIPEDIUM. Vide Lindenia, I, p. 17. Cypripedium Victoriae Mariae. Affine C. Chamberlainiano, a quo tamen florum colore differt. Cypripedium Victoriae Mariae Horr. Gard. Chron., 1893, I, p. 613. — Orch. Rev., Ap., 1896. —g he first appearance of C. Victoriae Mariae was in 1893 when it was *) exhibited at a Meeting of the Royal Horticultural Society, London, on SEGy May 9" but did not receive any award. At that time C. Chamberlainianum was a quite recent discovery, and the new arrival was probably regarded as a variety of that species. It is however distinct enough so far as colour is concerned, and also perhaps by the length and formation of the inflorescence, to be con- sidered a true species, and such is the opinion which still seems to prevail in horticultural circles. The surprise caused by the introduction of C. Chamberlainianum five years ago will be remembered. Although that new species has not realised — far from it — all the hopes which had been centred in it, it still had the merit of repre- senting a type at once curious and quite out of the ordinary. Its flowers, more strange than beautiful, attracted attention by their singular form — the lip being inflated about the middle and attenuated to a point at the base, by the short hori- zontally twisted petals, the oval shield-like staminode, and by the novel and very varied colour largely suffused with a rosy-wine tint; also, and perhaps more particularly, by their ladder like arrangement on a very tall and many flowered scape, a character which would have been highly appreciated had the flowers only expanded several at a time. Unfortunately they only open in succession, and it is seldom that two are seen open together on the same peduncle. Notwithstanding these drawbacks the new features of C. Chamberlainianum have attracted the attention of orchidists, and especially hybridisers who may hope to make use of its qualities and to lessen its defects by crossing with more highly favoured species. C. Victoriae Mariae is chiefly distinguished by the colour of the upper sepal which is creamy white, washed and striped with green instead of violet rose, and spotted at the base with the latter colour; by the absence of pubescence on the outer surface of this organ; by the darker colour of the petals, which are neither spotted with rose nor pubescent, and by the colour of the more slender lip which is of a uniform deep violet red, while in C. Chamberlainianum, the lip is white and green, and covered with a multitude of violet rose dots, especially towards the tip. RO UF 18 an Lf, These two species, which appear to be natives of New Guinea, should be grown in the warm orchid house. They are vigorous growers, and are hardly ever out of bloom owing to the flowers being produced in succession. Our drawing was made from a plant shown by M. G. Mrrzau, the well-known Belgian amateur, at a Meeting of the ORCHIDEENNE on Jan. 1o last, when a First Class Certificate of merit was awarded. (Continued from p. 16) Mignonette on her garret window with Odontoglossum Alexandrae, and in summer the inevitable Geranium by a Cattleya Mossiae, neither snobs nor millionaires will continue to interest themselves in such common plants. The rich collections of Mr. X., Baron Y. and Lord Z. will then disappear. The stupid biddings at the auction sales of Protheroe and Stevens will also cease, and there will be no more disputes and guinea offers for choice varieties, nor will the portion of a unique variety any longer be worth its weight in gold. Horticultural Catalogues will then announce to customers the price per thousand, of Orchid Seedlings of one or two years growth, with a discount of 5 per cent. on orders of ro,o0o and more, just as at the present day nurserymen offer osiers and conifers in their price lists for plantation purposes. Seedling Orchids will be purchased and grown in quantity by specialists who supply the markets, and orchids in bloom — fallen from their ancient glory — will lie pitiably stranded on the stalls of the retail dealers of the Quai aux Fleurs, at the Place de la ~ Madeleine, or at Covent Garden, huddled together with pots of Gilliflowers or Marguerites within the reach of the most modest purse. Having enjoyed the riches and happiness of this world they will then become a source of pleasure to humble folk. At this epoch we shall also see displayed on the outside cover of horticultural journals an advertisement announcing the approaching publication of a practical work on orchids from the pen of one of the most competent and sympathetic orchidologists, under the suggestive title of “ Orchids in Europe : The Rise and Fall of a Vegetable - Genus to the Twentieth Century. ” Such is'the accurate and fatidical picture of the probable results of hybridisation. Does it please or sadden? Having faithfully reproduced the arguments on either side I hesitate to say. And yet, whether fashion bears them to the highest point or abandons them through caprice, orchids will still remain queens among flowers and be preferred by true amateurs who will continue to admire them as one of the most sublime expressions of nature’s beauty. _ J. Racor. evil LINDENIA sat CATTLEYA LABIATA LINDL. var. SUPERBA L. LIND. ette Meunier pinx. chrom. Pia Pannemaeker ew os. ee 19 Wal fom PL. DLX. CATTLEYA LABIATA uwor. var. SUPERBA ct. uno. SUPERB VARIETY OF CATTLEYA LABIATA. CATTLEYA. Vide Lindenia, I; p. 15. Cattleya labiata. Vide Lindenia, III, Pp. 35. Var, Lindeni Hort., infra. he varieties of Cattleya labiata figured from time to time in the Lindenia have, in our opinion, all been eclipsed by that which we now are 7 so fortunate as to present to our readers. This very handsome species has never yet produced such a splendid form. Although the resources of lithography are not altogether capable of truly rendering the marvellous richness of sombre purple tones, still the accompanying plate will give orchidists some idea as to the beauty of this variety. The very broad and well extended petals are of a warm rose suffused with rose-purple ; the large broadly rounded lip, waved and crisped at the edges, has the anterior lobe entirely covered with a dark purple-red blotch which extends down into the throat, at each side of which the trace of white and yellow, usually occupying a large space in front of the opening, can scarcely be seen. By a happy coincidence our present double number contains the portraits of plants chosen from three superb Cattleyas which embellish the orchid houses during the spring season — first, C. labiata, closely followed by C. maxima, and then C. Trianae finishing in winter. What a wonderful vegetable family is that which gives us — not only during the whole year, but particularly at this period of it — such a series of incomparable treasures! Each one of these, rich in splendid variations, may be utilised by the orchidist to form quite a little collection, and around them may be grouped a multitude of less brilliant and less sensational orchids, but all very remarkable and possessing most valuable qualities. Those plants which to-day appear to be somewhat second-rate, were, scarcely ten years ago, the only consolation of amateurs from October to January when C. labiata and C. maxima were only represented by a few plants in a small number of select collections. To day both species are eminently popular, and there is no budding orchid grower who does not wish to have in: his collection some beautiful types of both C. labiata and C. maxima. rw 20 { Wet THE KING OF ODONTOGLOSSUMS. At a Meeting of the ORCHIDEENNE on March 14 in the large hall of the Horticu~ ‘TURE INTERNATIONALE, Brussels, the judges and amateurs who visited the splendid show of Orchids that day had the good fortune to see that Odontoglossum crispum had not yet ceased to produce marvellous varieties. A really superb variety which had just opened, and to which the judges unanimously and with acclamation awarded the highest prize, was unceasingly admired. It was a small plant from one of Mr. Linpen’s importations, and its bud had already attracted attention. All the segments were richly spotted and suffused with dark purple, and were at the same time really perfect in form. It was spoken of as the King of Odontoglossums. We overheard an amateur immediately make an offer of 200 for this beautiful variety, and we also heard the introducer decline this offer, and receive a further offer of £ 300 from the same individual. Odontoglossum crispum Luciani is decidedly a marvel, the nec plus ultra of hundreds of thousands of Odontoglossum crispum hitherto introduced. eV ~ LHorticulture Internationale ” (LIMITED), Lropotp Park, BRUSSELS, Betcium. ORCHID EMPORIUM. i> The grandest choice of Orchids in Europe sx AN UNIQUE SPECTACLE IN THE WORLD. “ No one can fail to be struck with the ADMIRABLE CLEANLINESS, Orper, and ArranGement which characterise the Plant-Houses of L’Horticu.ture INTERNATIONALE. ” — 7. L., in Gardeners’ Chronicle, October 24, 1891. “ The Nursery is a gigantic drawing-room, for it teems with beautiful objects, which may be inspected with perfect ease and enjoyment. In my opinion, Tuts Nursery 1s One or THE Very Best of the many attractions which the beautiful town of Brussels offers to visitors... To those who want to look at all the best Orchids grown, as only a few can grow them, I woutp Recommenp A VISIT TO Messrs. Linpen’s EsTasLisHMENT “ L’Horticutture INTERNATIONALE ”. ALTOGETHER, THIS NuRSERY IS ONE OF THE Most Instructive as WELL As ONE oF THE Mosr Deticurrut To BE Founp In Europe. ” — Garden and Forest, May 27, 181. “ IMPORTANT NOTICE. || We offer to each Visitor to our Establishment who purchases to the amount of £50, a discount of £5, which will cover the expenses of the journey to Brussels (Our Immense Stock at hand, and continuous large importations, enable us to make this exceptional reduction). A Visit to our Establishment will prove most interesting and instructive. Amateurs and Orchid- growers will find at L’Horricutture INTERNATIONALE a wonderful and immense stock of Orchids, grown in perfection, and 50 PER CENT CHEAPER THAN ELSEWHERE. ORCHIDS A GRAND SPECIALITY. ORCHIDS, ESTABLISHED AND IMPORTED. ORCHIDS FOR THE TRADE. NEW AND RARE ORCHIDS. 48 PLANT-HOUSES OF ORCHIDS. For CATALOGUES and SPECIAL OFFERS, apply to Messrs. LINDEN, L’Horticulture Internationale, BRUSSELS, Belgium. L1-N: D ED Nobu English edition CONTENTS OF THE FIRST VOLUMES: qst Aganisia ionoptera, Catasetum saccatum, Cattleya Buyssoniana, Cattleya parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina , Cochlioda Nétzliana, Cypripedium X Bragaianum, Cypripedium x Des- boisianum, Cypripedium X Engelhardtae, Cypripedium Stonei, Dendrobium gud Aerides suavissimum, Anguloa uniflora var. Treyerani, Burlingtonia pu- bescens, Catasetum barbatum var. spinosum, Cattleya bicolor, Cattleya Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium x Ainsworthi, Dendrobium leuco- lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Volume Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum X Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsisspeciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. Volume Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya Arnoldidana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchostylis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum. 31 Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var. albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasioglossa, Miltonia Phalaenopsis, Odontoglossum x excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hendersonianum, Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum, 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae var. tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya X Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, @rammangis Ellisii, Laeliocattleya < elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi. var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella) Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium >< me- moria Moensi, Cyrtopodium Aliciae, Laelia < Oweniae, Laeliocattleya amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, Miltonia Warscewiczi, Mormodes igneum var. maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var, planilabris. 6 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- setum Rodigasianum var. tenebrosum, Cattleya Aclandiae var. salmonea, Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium Claudii, Cypripedium > conco-Lawre, Cypripedium > Lathamianum, Cypripedium X Lawrebel, Cypripedium philippinense, Cypripedium > Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum, 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium >< Dallemagnei, Cypripedium Gibezianum, Cypripedium Godefroyae var. leucochilum, Cypripedium insigne var, montanum, Dendro- bium Wardianum var. Lindeniae, Laelia X juvenilis, Laelio-Cattleya Cauwenberghei, Laelio-Cattleya X elegans var. leucotata, Lycaste Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum. 8h Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya X Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium X Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya x Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9 Volume Catasetum Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima, Cattleya Leopold II, Cattleya Mossiae var. amoena, Cypripedium x Félix Faure, Cypripedium > Madame Octave Opoix, Dendrobium nobile var. can- didulum, Laelia glauca, Laeliocattleya x Sayana, Laelio-Cattleya X Varje- nevskyana, Masdevallia ludibunda, Masdevallia triangularis, Maxillaria Lindeniae, Odontoglossum Edwardi, Odontoglossum X _ Halli-xanthum, Odontoglossum >< harvengtense, Odontoglossum pulchellum var. majus, Sct eae Schomburgkia rosea, Stauropsis gigantea, Zygopetalum to Volume Bulbophyllum carinatum, Catasetum fimbriatum var. Cognauxi, Cata- setum punctatum, Catasetum species novae, Catas-tum stupendum, Cattleya Aliciae, Cattleya Mossiae var., Cattleya Mossiae var. Reineckeana subvar, exquisita, Cattleya Mossiae var. alba subvar. coelestis, Cattleya Skinneri var. oculata, Cypripedium > Aylingi Castle Stand Hall. var., Cypripedium x< Evenor var. grandiflorum, Cypripedium }< Lawrenceo Regnieri, Eulophia Congoensis, Laelia autumnalis var. alba, Laelio Cattleya >< Schulziana, Odontoglossum crispum var. luteo-radiatum, Oncidium onustum, Rhyn- chostylis retusa, Saccolabium ampullaceum, Stauropsis Lissochiloides, Vanda Parishi var, Marriottiana, Vanda spathulata, Pes PART ALEX Vs APRIL 1897. LINDENIA ICONOGRAPHY O7R °:OsRiG Helslame CONDUCTED BY J. Linpen and Lucien LiInpen. TRANSLATED FROM THE FRENCH BY J. WEATHERS. CONTENTS Pages | Pages 21 | Cypripedium insigne Wall. varietates novae 25 23 | Cattleya Trianae Lind. var. deliciosa L. Lind. 27 Phaius < Marthae Hort. Cochlioda miniata L. Lind. TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. + + Published by LUCIEN LINDEN 100, RUE BELLIARD BRUSSEES* “Bererum): May ALSO BE OBTAINED FROM THE PRINCIPAL PUBLISHERS AND BOOKSELLERS. Printed by Eug. Vanderhaeghen, Ghent (Belgium), Mlessizurs is ENGL) EEN LHorticulture Internationale, Parc Leopold, BRUSSELS, Belgium. as FIRST PRIZE (unanimously) for NEW PLANTS at the parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina , Cochlioda Nétzliana, Cypripedium X Bragaianum, Cypripedium Des- boisianum, Cypripedium X Engelhardtae, Cypripedium Stone, Dendrobium Volume Phalaenopsis, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- renceanum, Odontoglossum Bergmani, Odontoglossum X Claesianum, Onci- dium lamelligerum, Oncidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsisspeciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. 22d Volume Aerides suavissimum, Anguloa uniflora var. Treyerani, bescens, Catasetum barbatum var. spinosum, Cattleya bicolor, r Hardyana var. Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, Cypripedium X vexillarium, Dendrobium X Ainsworthi, Dendrobium leuco- lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, Burlingtonia pu- | Laelia grandis var. tenebrosa, Laelia purpurata var. rosea, Laeliocattleya Cattleya X > Arnoldiana, Masdevallia coriacea, Mormodes Rolfeanum, Odontoglossum crispum var. xanthotes, Phalaenopsis violacea, Rhynchosty lis coelestis, Sele- nipedium X calurum, Trichocentrum triquetrum, 3 Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- drobium bigibbum var, albo-marginatum, Epidendrum Capartianum, Eulo- phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste lasiog] iltonia Phal psis, Od gl > excellens var. dellense, Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- teria. Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hender i Seleniped udatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum. 4 Volume Anguloa uniflora var. eburnea, Bulbophyllum anceps, Bulbophyllum Dearei, Cattleya Aclandiae, Cattleya Alexandrae var. elegans, Cattleya Alexandrae var, tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. Statteriana, Cattleya >< Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium Leonae, Cyrtopodium punctatum, Dendrobium Mac- Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Wallisi, Grammangis Ellisii, Laeliocattleya < elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella)Lindeni. 5 Volume Angraetum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya . amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium >< me- moria Moensi, Cyrtopodium Aliciae, Laelia X Oweniae, Laeliocattleya < amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpnrea, Masdevallia Harryana varietates, Maxillaria callichroma, Mitonia Warscewiczi, Mormodes igneum var. maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. planilabris. 6 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- setum Rodigasi var. ‘b Cattleya Aclandiae var. salmonea, Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium X Claudii, Cypripedium >< conco-Lawre, Cypripedium > Lathamianum, Cypripedium > Lawrebel, Cypripedium philippinense, Cypripedium >< Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia ‘Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossum Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum, ; 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium > Dallemagnei, Cypripedium > Gibezianum, Cypripedium Godefi var. | hil ypripedium insigne var. montanum, Dendro- bium Wardianum var. Lindeniae, Laelia < juvenilis, Laelio-Cattleya >< Cauwenberghei, Laelio-Cattleya elegans var. leucotata, Lycaste < Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum, 8h Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya x Harayana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium X Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya xX Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9% Volume Catasetum Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum ~ mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima, Cattleya Leopold II, Cattleya. Mossiae’ var. amoena, Cypripedium X Félix Faure, Cypripedium Madame Octave Opoix, Dendrobium nobile var. can- didulum, Laelia glauca, Laeliocattleya x Sayana, Laelio-Cattleya x Varje- nevskyana, Masdevallia ludibunda, Masdevallia triangularis, Maxillaria Lindeniae, Odontoglossum Edwardi, Odontoglossum X _ Halli-xanthum, Odontoglossum X_harvengtense, Odontoglossum pulchellum var. majus, rr iael age Schomburgkia rosea, Stauropsis gigantea, Zygopetalum to Volume Bulbophyllum carinatum, Catasetum fimbriatum var. Cognauxi, Cata- setum punctatum, Catasetum species novae, Catasetum stupendum, Cattleya Aliciae, Cattleya Mossiae var., Cattleya Mossiae var. Reineckeana subvar exquisita, Cattleya Mossiae var. alba subvar. coelestis, Cattleya Skinneri var. oculata, Cypripedium > Aylingi Castle Stand Hall. var., Cypripedium >< Evenor var. grandiflorum, Cypripedium Lawrenceo Regnieri, Eulophia Cong , Laelia lis var. alba, Laelio Cattleya Schulziana, Odontoglossum crispum var. luteo-radiatum, Oncidium onustum, Rhyn- chostylis retusa, S labi pull , Stauropsis Lissochiloides, Vanda Parishi var. Marriottiana, Vanda spathulata. pa Xe iw pears = Sho p= 5 ae ee i N a Part LXXVI. May 1897. ~O0Q8 (QT) SOB LINDENIA ICONOGRAPHY ©): F -OUR Gb CONDUCTED BY J. Linpen and Lucien LInpeEn. TRANSLATED FROM THE FRENCH BY J. WEATHERS. Se pe eae CONTENTS Pages | Pages Odontoglossum crispum Lindl. var. Kegel- | Odontoglossum crispum Lindl. var. Lindeni anil sind ear la Teo ot atl Sos asg. ihe ei Elort. esc «ail ona eel ae 33 Odontoglossum crispum Lindl. var. Ami | Odontoglossum crispum Lindl. var. Luciani Chanlésty sind Gossage ont heat on ST | Forte... (ued us. the) seamen eee TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. Published by LUCIEN LINDEN 100, RUE BELLIARD BRUSSELS (BEte1um), May ALSO BE OBTAINED FROM THE PRINCIPAL PuBLIsHERS AND BOOKSELLERS. Printed by Eug. Vanderhaeghen, Ghent (Belgium). i Messizurs ite: I, N D i N, LHorticulture Internationale, Parc Leopold, BRUSSELS, Belgium. $$$ $= > a= FIRST PRIZE (unanimously) for NEW PLANTS at the aay International Horticultural Exhibition of Paris 1895, REVENGE, on the « Marcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only their own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE ! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, is the least that can be said of the Orchid and new plant nursery of Brussels. ” J. O’B.— Garpeners’ Curonicie, April 28, 1894, p- 528. MESSRS. LINDEN will be happy to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visiting the Continent are specially Messrs. LinpEns’ establishment with a call visitors will find an English welcome. FOR COLONISTS. — Messrs. Linpen Collectors in Foreign Parts, invited to favour » When a cordial reception will be given them. English beg to announce that, notwithstanding their numerous they are always open to purchase Fine Orchids from all parts of the world, and residents abroad are earnestly invited to correspond with them on MESSRS. LINDEN, having a large staff of experienced Packers, the utmost reliance may be placed on their skill and care, and orders may be safely entrusted to them from any quarter of the globe. the subject. - ——e oe ae ee ee et ae LINDENIA PL. DLXV ODONTOGLOSSUM CRISPUM tinpL. var. KEGELJANI L. LIND. ” i ea . - Poe : SN, ee ae Mee aa : as yoo De Pannemaeker et fils chrom. re Y PL. DLXV. ODONTOGLOSSUM CRISPUM umox. var. KEGELJANI v. ump. Mr. F. KEGELJAN’S VARIETY OF 0. CRISPUM. ODONTOGLOSSUM. Vide Lindenia, I, p. 11. Odontoglossum crispum. Vide Lindenia, I, p. 101. | Var. Kegeljani L. Liyp., Sem. Hort., 1, p. 89. s@ his is one of the beautiful varieties recently referred to when speaking 4 of the importations which the establishment of Messrs. Lucien LinpEN sé and Co., at Moortebeek, has been fortunate enough to obtain. O. crispum Kegeljani is a form with a rare and remarkable colour. Its ‘flowers are very much spotted with reddish brown, but the spots, contrary to what is usually seen, are very numerous and are scattered all over the surface; they almost entirely cover the sepals, being disposed in large masses, while they are smaller on the petals, in the centre of which they are chiefly clustered. _ The spots are distinctly visible on the outer surface of the segments to which they give a somewhat redder tint. A large oblong blotch decorates the anterior portion of the lip, which is otherwise covered with small spots at the sides and on the yellow disc ; in addition the fringed edges are dotted with rose which gives a charming effect. All the segments are broad and well-shaped, and the flower as a whole is large and exquisite. The colour of this-remarkable variety bears some resemblance to that of A. Andersonianum, and it is very likely that cross- fertilisation, as recently suggested in an article by Mr. De B. Crawsnay, has played a part in the development of these two plants. But the segments of O. Andersonianum lack the size of this beautiful rounded form, and we are thus obliged to consider the subject of our plate as Belonge to the Pacho variety of O. crispum. Exhibited at a meeting of the OrcuipEENNE, on February 14", O. crispum Kegeljani was unanimously and by acclamation awarded a First Class Diploma of Honour; it also received an Award of Merit at the Royal Horticultural Society’s meeting. in London on March g® last. It is dedicated to Mr. F. KEGELJAN, one of the founders of the Brussels Society, and one of the most courteous veterans among Belgian amateurs. Ue Ue r Wal 2-9, ORCHIDS AT HOME British Guiana. — Several years ago a Demerara journal published some inte- resting observations on the cultivation of Orchids and their natural life in that region. Here are a few extracts from them : — S = 5 5 5 5 “ In the cultivation of Orchids it is necessary to remember that they exist upon the gases and watery vapour which they imbibe from the atmosphere, and that they require a tolerably calm situation, as very strong winds are extremely injurious to them. The north and east winds which prevail at certain seasons parch them up, and ultimately hill the plants if allowed free play upon them. “When the atmosphere is calm, and the soil well watered a current of moist air continually rises from the earth, and thanks to this the atmosphere remains in a most favourable condition for the culture of epiphytes upon dwarf trees. Certain species require very little shade provided they be well protected on the windy side by a screen of foliage; others require a canopy of leaves to break up the force of the sun-rays. “ Two of the most robust and beautiful of these Orchids (Oncidium Lanceanum and Cattleya superba) are fairly common about Georgetown, and are very often the last survivals of a large number of species. They accomodate themselves to a drier atmosphere than that required by others, and do not flower if too much shaded. “A well grown Orchid has plump pseudobulbs and stiff and substantial leaves : if shaded too much the leaves become limp and drooping, and if kept too dry, they shrivel and drop off. “It is a good plan to fix epiphytes to the under surface of branches, or on the trunk beneath a fork in such a way that they receive moisture from the dews or rains which trickle down the bark. Until the plants are furnished with roots, they should be attached by means of wire, and once they are established this fastening may be dispensed with, being no longer necessary and only a preventitive to growth. “ In the cultivation of epiphytes many kinds of pots and baskets are used. The roots should not come in contact with anything stagnant or foul, and rotten wood is poisonous to them. Strong and healthy plants thrive well on blocks of wood or on rocks, but open baskets made of strips of wood are to be preferred for the majority of species. Many succeed better in pots than in any other way, especially in greenhouses. “The pots and baskets should be filled with a material which is at once porous and at the same time retains moisture. For cultivation in the open air, broken pots pieces of brick, and charcoal do very well; but for conservatories fibrous peat ae sphagnum are better. It is advisable to dip the plants occasionally in order to get rid of woodlice and cockroaches. : As watering will depend upon the period of the year, and on the conditions under which the plants are placed, it is impossible to formulate any definite rule, save one, namely, that less water is required during the period of flowering. When Orchids are in a well-ventilated place they cannot be watered too much, but in close and moist quarters, excessive watering will rot them. ” (Continued on p. 32) TU LINDENIA G, Putzys pinx. ODONTOGLOSSUM CRISPUM: u1np1. var. AMI CHARLES Lt, tinp. PL. DLXy] m. P. De Pannemaeker ét fils chro on 3r PL. DLXVI. ODONTOGLOSSUM CRISPUM uot. var. AMI CHARLES t. uno. Mr. CHARLES VAN WAMBEKE’S VARIETY OF 0. CRISPUM. ODONTOGLOSSUM. Vide Lindenia, I, p. 11. Odontoglossum crispum. Vide Lindenia, I, p- I0t. Var. Ami Charles L. Linp., infra. @ his delicate and exquisitely charming variety of Odontoglossum crispum 4, recently flowered at Moortebeek. The segments of the flowers are very as broad and the general appearance is that of the finest Pacho type. The sepals, which are tinged with rose down the centre, have a few irregular chocolate- coloured blotches. The petals are decorated with numerous chocolate-brown dots, grouped on each side of the median line, and with two or three larger spots near the apex. The lip is heavily dotted with brown, and has a large brown blotch in front of the disc. This variety is one of the most graceful which has appeared for a long time. It is named in compliment to Mr. Cuartes Van WamekkE, the Brussels amateur, some of whose choice Orchids we have had occasion to refer to as well as to figure. Odontoglossum crispum var. Ami Charles was exhibited at a meeting of the Royal Horticultural Society, London, on March g* last, and received an Award of Merit. It also obtained a First Class Certificate at the exhibition of the Royal Botanic Society, Manchester, on March 16, and a First Class Diploma of Honour was unanimously awarded at a meeting of the OrcHIDEENNE, Brussels, on March 14. Orchidists will see described, one by one, in the column headed “ The Golden Book of Odontoglossums , which has just been opened by the Semaine Horticole, the grand varieties which have hitherto appeared in this “ sublime genus. , This happy idea will enable new and beautiful varieties to be made known immediately they appear in collections, and before they can be reproduced by chromo-lithography. This year more than ever will be an Odontoglossum year! Ue Wal oos (Continued from p. 30) Here are also a few notes published in the Gardeners’ Chronicle relating to the habitat of Cattleya Lawrenceana : “ This plant does not occur actually in the Roraima, as seems to have been “ supposed in England, but along the bed of the Kookenaam River, where it flows “ along the base of the South side of the twin mountains of Roraima and Kookenaam, “ at a level of only about 3750 feet above that of the sea, and not of from 6000 to “ 8000 feet as would be the case did the plant come from the Roraima itself. , The author of these notes having also sent a sketch showing Mount Kookenaam on the background, continues : — “ The stream in the sketch is the Kookenaam River, which here runs along the “ bottom of a deep channel which it has cut for itself through the surrounding bare “ savannah lands. In the shelter afforded by the high banks of this channel, among “ the countless blocks of stone, of all shapes and sizes, which here occupy the bed “ of the stream, grow many shrubs and stunted trees, and some few trees of greater “ height.... It is on the trunks and branches, often big and gnarled, of the shrubs “and trees down in this gully that Cattleya Lawrenceana grows in abundant splendour. “ Even as I was making the sketch I saw on a tree close to me two most magni- “ ficent clumps of this Orchid, on a tree overhanging the bathing pool of the Arekoona “ village of Teroota, the better of the two having five spikes of flowers, of which “one bore nine, each of the others eight blossoms, in all forty-one, of some of the “ Jargest and finest Cattleya flowers ever seen on a single small plant, the roots of “ which easily lay on my extended hand. “Our Christmas decorations that day consisted of an enormous pile of these flowers. And these were gathered after the Indians employed by Mr. SErpEL had, day after day for many weeks, collected from that immediate neighbourhood two, three, or even six enormous basketfuls of this plant, each basket a strong man’s “load. These baskets, by the way, as many of the plants happened to be in full “bloom, were strangely beautiful. The Indians asserted that the Cattleya, which they expressively called by a word which means “ blossom of the wood , (trunk), grows also along several of the other similar streamlets in the neighbourhood, though, they added, not always so large and fine in form. ” oo vu LINDENIA Ss a PL, DLXVII ODONTOGLOSSUM CRISPUM®: rInbE.. var.-LINDENI Horr. G, Putzys pinx. > : P, De Pannemaeker et fils chrom. : 2 fou * PL. DLXVII. ODONTOGLOSSUM CRISPUM uot. var. LINDENI soar. _ Mr. J. LINDEN’S VARIETY OF 0. CRISPUM. ODONTOGLOSSUM. Vide Lindenia, I, p. 11. Odontoglossum crispum. Vide Lindenia, I, p. 101. Var. Lindeni Hort., Sem. Hort., I, p- 58. — Gard. Chron., XXI (1897), p. 269. ‘a dontoglossum crispum var. Lindeni, which is dedicated to him who disco- vered the type of this marvellous Orchid more than fifty years ago, 24 flowered for the first time last February with Messrs. Lucien Linven & Co., at Moortebeek, among an importation which had been received in May 1896. Although the plant is still weak, having only three pseudobulbs and one lead, yet the four flowers borne on the frail spike were comparatively speaking very large. So as not to weaken the puny plant too much, it was deemed prudent to let it flower for a few days only. The plant however is quite healthy and there is no doubt that next year it will be seen under more favourable conditions. What first attracted our attention were the perfect form of the flower and the two distinct shades of the blotches — that on the petals being a beautiful rich rose, while on the other segments it is a pale brown — the two colours thus presenting a unique contrast. So far as our own choice is concerned we would place O. crispum var. Lindeni in the first rank by the side of the marvellous O. c. Luciani, the famous augustum of Mr. Jutes Hye, and Baron Scuroéper’s apiatum, to all of which it is equal. The houses at Moortebeek, which contain many thousands of plants all in vigorous growth, already comprise an extremely rich collection of fine varieties and I should be very much astonished if the following among them were not worthy of mention, viz : procerum, Adrianae, Ruckeri Margaritae, R. excelsior, magnificum, musaicum, bellum, mirabile, Wilckeanum Leopoldi, W. tigrinum, W. lu- teum, W. decorum, W. nobile, W. castaneum, W. grande, W. illustre, W. aurosum, W. formosum, W. albescens, W. splendens, W. spectabile, etc., and out of this enormous number of plants about two thousand have flowered up to the present. Vs 34 PHAIUS GRANDIFOLIUS AND P. WALLICHI We have again recently experienced a difficulty in distinguishing between certain forms of these species and P. Blumei. Intermediate forms are met with and may just as well be referred to one species as to the other, and there are also others so distinct that they cannot be definitely referred to either one or the other although obviously belonging to the same group. It appears to us however that there is a method by means of which this question may probably be settled, and this consists in observation of the seed pods. It is known that these vary a great deal in form in the same genus, according to the species. For example the greatly elongated seed pod of Epidendrum nocturnum measures over 4 inches (rr centimétres), while that of E. nemorale, which is much more enlarged and forms a kind of regular hexagon in cross section, does not exceed an inch and a half (4 centimétres) in length. Among Cypripediums, Dendrobiums, Masde- vallias, and Odontoglossums all orchidists have doubtless noticed remarkable differences of a similar nature. It would therefore be interesting to study and to compare the seed pods of Phaius grandifolius, P. Blumet, P. Wallichi and various doubtful forms. Amateurs might very readily assist in this transaction, being, free to cut the capsule as soon as it has been well developed if they fear exhausting their plants. It would only be necessary before fertilising each flower to note its colour with great accuracy. We would also direct the attention of amateurs who are willing to make obser- vations on this genus to the great use of making a transverse section of the pod in the middle. A sketch of the whole does not show nearly so well the arrangement and development ot the angles which are nearly always in evidence, and which are formed by the sutures of the pods and sometimes by a kind of intermediate nerve. 4 . abe Ay Moh Tape PL. DLXVIII LINDENIA ODONTOGLOSSUM CRISPUM irXpt. var, LUCIANI unorr. G, Putzys pinx. om. P. De Pannemaeker et fils chr 35 os PL.) DLXVIIL, ODONTOGLOSSUM CRISPUM unos. var. LUCIAN uorr. Mr. LUCIEN LINDEN’S VARIETY OF O. CRISPUM. ODONTOGLOSSUM. Vide Lindenia, en peakry Odontoglossum crispum, Vide Lindenia, Dis10r. Var, Luciani Horv., Gard. Chron., XXI (1897), pp. 210, 268. <2| dontoglossum crisbum var. Luciani was exhibited in London on March 23, and excited the admiration of well known connoisseurs at the meeting “4 of the Royal Horticultural Society. It was the only Orchid on the occasion referred to which received a First Class Certificate — an award which the London Committee scarcely ever gives to an old, well known, and variable species unless it be a variety of exceptional merit indeed. In addition Messrs. Lucren Linpen & Co. who exhibited this marvellous plant, also received the Banksian medal for the group of Odontoglossums of which it formed a part, and of which each plant was worthy of a detailed description. In the report of this meeting in the Gardeners’ Chronicle the following appreciative remarks occur: “ The gem of the group was O. crispum Luciani “which secured the only First Class Certificate awarded. The flower was perfect “in shape, white tinged with rose and blotched with several large purple brown “ blotches on each segment — a truly grand flower. , We have little to add to this favourable criticism of an eminent connoisseur beyond commenting upon the accompanying plate from which the reader may judge for himself as to the perfect beauty of the flowers. The segments are very large, especially the splendid petals which have centiculate edges, and are heavily marked with large bright reddish-brown blotches which form a striking contrast to the white ground. The lip is also covered with a large number of blotches more dense towards the apex but reduced to dots at each side c the crest. One might almost say that this marvellous Odontoglossum is ne twin of O. crispum augustum but we are inclined to prefer it ug that variety owing to its excellent form which is that of the best Pacho variety. For several reasons however we would rather leave the decision in the hands of our readers. Is it not astonishing that such a popular species as Odontoglossing crispum, which was introduced in 1842, and has been collected each year since in hundreds of thousands, should still have such surprises in store for amateurs ? Quite recently a very prominent orchidist with whom we were talking about Us 36 the inquiry started in the Semaine Horticole, and who is particularly prejudiced against hybridising, remarked : — “ J recognise the inconveniences, the troubles, “and defects of hybridisation; but admit that it will be useful now to enable us “to produce novelties as we cannot hope for any more very sensational disco- “ veries from tropical explorations. , It seems to us that our interlocutor in speaking thus was guilty of ingratitude to nature. One might say on the contrary that she had taken care to spread out her discoveries and to deliver up her treasures only in such a gradual way as to always furnish us with new pleasures. The last ten years have contributed their proportion of novelties as brilliant and almost as rich as in the glorious years when the genus Odontoglossum for example presented its marvels for the admiration of the first orchidist. Speaking of this genus alone and of its most celebrated species, O. crispum, is it not surprising that the region containing it, which for many years past has been overrun and ransacked by so many collectors, can still conceal such a number of new and magnificent forms? Is it not also somewhat astonishing that they are confined to some particular district, and that the fortunate collector who happens to alight upon this spot gathers in at one cast of his net so many incom- parable plants that one of them alone is sufficient to create a sensation? During the last year anda half Odontoglossum crispum has been enriched by the following list of remarkable .varieties, viz : augustum, calos, meleagris, citratum, Lindeni, Kegeljani, Hyeanum, magnificum, Ami Charles, regale, Franz Masereel, procerum, Ashworthianum, spectabile, and last of all ‘Luciani, which is the brightest jewel in the crown. : With the varieties, natural hybrids such as O. Wilckeanum and its varieties, vufum, etc., O. X spectabile, etc., which are a few of the most remarkable, are equally deserving of special mention. At Moortebeek and the HorricuLTuRE INTERNATIONALE, are many other exquisite forms, unnecessary to enumerate, which two years ago would have caused a sensation, but they cannot be compared with the others. Is it still necessary to refer to the superb additions which have enriched Cattleyas, Catasetums, Zygopetalums, etc.? We think we have justified our opening statements, and have demonstrated that the direct importations of Orchids, far from diminishing, are as rich and as beautiful as ever. Les vv ~ LHorticulture Internationale” (LIMITED), LrEopoLp Park, BRUSSELS, Bexaium. ORCHID EMPORIGi =~ The grandest choice of Orchids in Europe The LARGEST and BEST STOCK of ORCHIDS in Cultivation. < Hardyana var. Gardeniana, Coryanthes macro- Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum corys, Cypripedium Leonae, Cyrtopodium punctatum, Dendrobium Mac- | graminifolium, Zygopetalum (Warscewiczella,Lindeni. 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya | amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri ametnystoglossa var. rosea, Cattleya x Hardyana var. Statteriana, Cattleya | var. purpurea, Masdevallia Harryana varietates Maxillaria callichroma labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne | Mitonia Warscewiczi, Mormodes igneum var, macula tira Odonto lossum Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium )< me- crispum var. Ferrierense, Phalaenopsis Liiddemanniana Vanda fricblor v. moria Moensi, Cyrtopodium Aliciae, Laelia Oweniae, Laeliocattleya < | planilabris. ‘ ea 6 Volume Acrides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- | Cypripedium Weathersianum, Galeandra Claesii, Laelia purpurata var. setum g ar. Catt eya Acland var. salmonea, | fasiuosa, Laeliocattleya > eximia, Lycaste cinnabarina Masdevallia x Cattleya Eldorado var, Treyeranae, Cattleya velutina, Chondrorhyncha Pourbaixi, Maxillaria striata, Odontoglossum Thom sonianum, Odonto- Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- | glossum Triomphe de Rambouillet, Vanda tricolo ss Hov : Zy num, Cypripedium X Claudii, Cypripedium > conco-Lawre, Cypripedium | talum grandifloram F i‘ oes X Lathamianum, Cypripedium > Lawrebel, Cypripedium philippinense, ; 7 Volume PS ke a Alanine ier Ugrina, Cattleya Eldorado var. Lindeni, Cattleya | schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- z ra ae een attleya Trianae var. Caparti, Cymbidium eburneum, | toglossum cirrhosum, Odontoglossum cordatum ae aureum, Odonto; slossum PL a ium x a. aie re Cypripedium > Gibezianum, Cypripedium crispum var. Dallemagneae, Odontoglossum crispum var. Stell ature Odon- pias ce bp haga Pager a yee, ae, a mae toglossum crispum var. Waltonense, Odontoglossum Pescatorei var Cha- - aay » Laelia X juvenilis, Laelio-Cattleya beri i ilia suavi ae edi : i ; Reenter bedliecattesa S) cemee o se Ae Mi Pree a a eriae, Trichopilia suavis, Zygopetalum intermedium var. peruvianum. 8 Volume : Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- | var. Wambekeana, C: ee actockrpam var. Lindeni, Catasetum splendens | pedium x Denisianum, Eria cinnabarina, Laelia purpurata var. Comte Cattleya guttata var Etiprina Cattleya x Patiy ena yan ete Cae = bei cat ee are x Lode, Niermeces Cogn Opie : ‘. na, > z » Cattleya ossum nebulosu i i Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae tiated Ona ditcnstetsin, Tit ten oe ee ’ i yenoches Loddigesi, Cypripedium Charlesworthi, Cypri- 9" Volume pee rae ee as, nee ri Catasetum imperiale, Catasetum Masdevallia. ti larigial Weriliael mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima Li i ae ee ya | aie Koa oP Cattleya Leopold Il, Cattleya Mossiae var. amoena, padion 2 Félix Canoes ac ban oy Sagnie lou 6 ee eee Faure, Cypripedium Madame Octave Opoix, Dendrobium nobile var. can- : ssum_pulchell mage) pies 3 har . g var. didulum, Laelia glauca, Laeliocattleya Sayana, Laelio-Cattleya x Varje- vi pri ci sik Stauropsis gigantea, 2y sopetaluts nevskyana, Masdevallia ludibund toh Volume Bulbophyllum carinatum, Catasetum fimbriat i ‘um var. Cognauxi, Cata- | E A Ties? setum punctatum i 2 venor var. grandiflorum, Cypriped ieri i Alea: Cattle sr ivereehae apa ee Catasetum ‘Stupendum, Cattleya | Congoensis, Laelia evtulndatie ver ce ae Begnict, elope ae, f © var., Cattleya Mossiae var. subvar, Od | . . a, Laelio Cattleya Schulziana, exquisita, Cattleya Mossiae var. alba subvar. coelestis, Cattleya Skinne pall ate lutee radiatum, Oncidium. ;onustum, Rhyu- ] 4 8: . . " * Ti S i q . ° * var. oculata, Cypripedium Aylingi Castle Stand Hall. var., Cypripedium x Poon ae Age vie Me pias or asin ii ’ a, Ao \g, 39 (Cine eae OO Ge on SS SS TO a aR sac eer a a de, ee ST ae < S Part LXXVII. JuNE 1897 LINDENIA ICONOGRAPHY OT MOR H Vie CONDUCTED BY J. Linpen and Lucien Linpen. TRANSLATED FROM THE FRENCH BY J. WEATHERS. — CONTENTS = Pages Pages Odontoglossum x cirrho-Halli L. Lind. 374 \) Cyprpedium'>< FIRST PRIZE (unanimously) for NEW PLANTS at the aay International Horticultural Exhibition of Paris 1895, REVENGE, on the « Marcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only their own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, is the least that can be said of the Orchid and new plant nursery of Brussels. J. O’B.— Garveners’ Curonic.e, April 28, 1894, p. 528. MESSRS. LINDEN will be happy to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visiting the Continent are specially invited to favour Messrs. Linens’ establishment with a call, when a cordial reception will be given them. English visitors will find an English welcome. FOR COLONISTS. — Messrs. Linven beg to announce that, notwithstanding their numerous Collectors in Foreign Parts, they are always open to purchase Fine Orchids from all parts of the world, and residents abroad are earnestly invited to correspond with them on the subject. MESSRS. LINDEN, having a large staff of experienced Packers, the utmost reliance m be placed on their skill and care, and orders may be safely entrusted to them from any quar of the globe. ay ter PL DUAN LINDENIA ODONTOGLOSSUM x CIRRHO-HALLI L, rnp. 37 r.W PL. DLAIX: ODONTOGLOSSUM x CIRRHO-HALLI tL. tuo. ODONTOGLOSSUM. Vide Lindenia, I, p. 11. Odontoglossum X cirrho-Halli. Hybridum inter O. cirrhosum et O. Halli artificiosa fecundatione productum. Odontoglossum cirrho X Halli L. Linp., Sem. Hort., I, p. 109. 2\<( dontoglossum hybrids always attract more attention than any other Orchid hybrids on account of their great rarety and the difficulty experienced in obtaining them. In the houses of the Horricutrure INTERNATIONALE, Brussels, an Odontoglossum hybrid has just flowered. It is the result of a cross between O. cirrhosum and O. Halli, and is so obviously inter- mediate between the two parents that there is no difficulty in recognising the origin at the first glance. The sepals and petals are oblong-lanceolate, very wavy on the edges, and tapering to recurved and falcate points. They are pale yellow, faintly tinged with green, and studded with numerous blackish brown eyelike blotches, as in O. cirrhosum. The spots towards the outer extremity of each segment, however, are larger than the others, while the white base of the petals is also striped with purplish brown rose. The lip is furnished with two large rounded lobes at the base, as in O. cirrhosum, and is prolonged in front into an acute tail. It has the same colour as the other segments, with a deep yellow disc. This beautiful hybrid has the merit of uniting to the graceful form, which it derives from O. cirrhosum, the richness of colour which one admires so much in O. Hallii. It possesses, besides, an exceptional interest, inasmuch as it may help to elucidate the origin and parentage of several plants introduced directly from Tropical America, which have been from the first considered as natural hybrids. Among the most prominent and best known of these plants may be cited O. elegans, which in all probability is a natural hybrid between O. cirrhosum and O. Hallii, and also O. Hinnus, which ReicHENBACH considered to be a hybrid of similar origin when describing it. According to this description, O. Hinnus has narrow, lanceolate, undulate sepals and petals of a yellow and cinnamon colour. The lip, similarly coloured, is narrow with a sub-hastate base, at first very broad, then sharply contracted. This description is not sufficient to settle the identity of this plant with O. x cirrho- Hallii, although it does not contradict it. Messrs. Verrcn in their Manual have ranked O. Hinnus as a variety of Ug 20 fae meanest O. luteo-purpureum, but Reicenpacu was certainly closer the mark in placing it near O. elegans. a ; _ We may add that this latter plant appeared in an importation of Odonto- glossum cirrhosum, thus constituting one of the first proofs, while the colour and form of the crest, on the other hand, strongly indicate the influence of O. Hallii. Then comparison with the artificially-raised hybrid, shown on the accompanying plate, helps to confirm the community of origin, taking everything into account of course, to a certain extent, in regard to the well known variability generally prevalent among hybrids. so ee We iY wr, oe ie AK Koes “ab Pee Vi ins Baas | | PL. DLXx _ CATTLEYA TRIANAE inp. var. EMINENS Ls LIND. P. De Pannemaceker. chrom >» —————— & fam } 39 Weta} PL -DLAS. CATTLEYA TRIANAE tinp. var. EMINENS t. uinp. SUPERIOR VARIETY OF C. TRIANAE. CATTLEYA. Vide Lindenia, I, p. 15. Cattleya Trianae. Vide Lindenia, I, p. 63. Var. eminens. Floribus amplissimis; sepalis candidis, purpureo-rubro maculato, albo marginato. Var. eminens L. Linp., Sem. Hort., I, Pree petalis pallide roseo suffusis, labello pallide roseo, 72g his beautiful variety first appeared last season in the establishment of XU Messrs. Lucien Linpen and Co. at Moortebeek, near Brussels, among ty some importations which had been received the previous year. It was shown at a Meeting of the OrcuIDEENNE on January ro, and received a First Class Certificate of merit. It is remarkable for the great size of its flowers and the vivid contrast of colour which they display. The very broad, almost round petals, which have very wavy edges, are a pale rose colour, while the sepals are pure white. The lip has a pale rose tube, somewhat more highly coloured at the edges, and exhibits a broad carmine-purple red blotch on the anterior lobe bordered in front with a thin white band, while the yellow disc is surrounded by a white zone at the opening of the tube. On the whole this is one of the most perfect forms of C. Trianae in cultivation. Us eU = WHAT CONSTITUTES, A BEAUTIFUL CATTLEYA MOSSIAE? Since the latter part of April, we have received a certain number of Orchid blooms, and especially many of Cattleya Mossiae, sent by subscribers who ask “ What is this variety? ” and also “ Is it a good variety? ” We reply to our correspondents to the best of our ability, but questions of this kind suggest two generally unfavourable observations concerning which we here wish to speak in detail. First of all, what may be called a “ good variety ” of Cattleya Mossiae? In the opinion of good judges, the qualities to be looked for in a fine variety are as follows : — a bright colour, that is to say, the sepals and petals should be bright rose; the lip blotched with brilliant purple red, and the yellow blotch at each side of the opening very brilliant and well defined; size, that is to say, all the segments should be large; then a good appearance, with sepals and more especially the petals well open and spreading, the petals being gracefully recurved like the wings of a bird in full flight. These characteristics are to be found in C. M. Linden’s Champion, Empress Queen, Moortebeekiensis, Lucienne, Fohn Schulz, Amis Alexis, triumphans, exquisita, etc., which are perhaps the most imposing forms we have yet seen. If “ rules for judging ” Cattleyas were formulated, and especially for C. Mossiae that is doubtless the lines upon which they would be drawn up; but they would not be complete without the addition of a few remarks. The type just described is that generally most highly esteemed among the existing forms of C. Mossiae: It is a choice from among a crowd. There exist however very rare and much appreciated forms, which do not altogether conform to this type. In the first place, and as an example of the exceptions, we may mention the white varieties which are exceedingly rare. There are also varieties which have only the sepals and petals white, and these are sometimes highly esteemed, such as C. Mossiae ‘alba coelestis, which has flowered for the first time at Brussels and has been figured in the Lindenia. This remarkable variety has a white lip with a large orange-yellow blotch on the disc and the edges of the throat, and some bright lilac lines in front. In C. Mossiae Reineckiana, the lip is decorated with a graceful tracery of more or less spreading red lines, and Mr. Piret’s C. Mossiae variabilis has white segments, a red lip lightly tinged with violet, and each side of opening striped with yellow and buff. This last variety however has flowers smaller than usual and a quite different but always beautiful appearance, and may perhaps be a natural hybrid rather than a variety of C. Mossiae. Other distinct forms may also merit the title of “ good varieties ” if they possess a rare colour in conjunction with a good aspect and large segments — features which should always exist. At the same time personal taste always reserves its rights when it is a question of choosing between two varieties which come under this category and exhibit these qualities. As to the names of varieties, they are not often easily indicated owing to the (Continued on p. 42) Lai a i ela ili PL. DLR LINDENIA YPRIPEDIUM’ x PAULI uorr. C P. De Pannemaeker chrom. G. Putzys pinx. £0 row Y PL, DLXXI. CYPRIPEDIUM x PAULI worr. Mr. PAUL MITEAU’S CYPRIPEDIUM. CYPRIPEDIUM. Vide Lindenia, 1, p. 27. Cypripedium X Pauli, Hybridum inter C. insigne Chantini et C. villosum Boxalli artificiosa fecundatione apud exc. G. MITEAU productum. Bee ypripedium x Pauli first appeared in 1894, having been obtained by é@i Mr. G. Mrteau, the well-known Belgian amateur, by fertilising Ad Cc. insigne Chantinii with the pollen of C. villosum Boxallii. It was shown at a Meeting of the OrcHipsEeNnNneE on January 14, when it received a First Class Diploma of Honour. At the following Meeting on February 11, the raiser exhibited a new and more highly coloured form of it, which was awarded a First Class Certificate of Merit, under the varietal name of éximium. The crossing of C. insigne with C. villosum is one of the most fortunate in the genus, and it is also the source of the largest number of diverse forms. Thus, in the year following the first flowering, Mr. G. Mrrzau again exhibited at a Meeting of the Brussels Society a series of hybrids raised from the same cross, which were so distinct, that one would have hardly guessed, unless told before hand, that they all had the same origin. Some had a very light colour, like that figured in our plate, others were very dark, while the blotches on the upper sepal were more or less numerous or scarce, &c. These differences are easily explained when it is remembered that the two parents, and particularly C. imsigne, are extremely polymorphous; and it will suffice to show the wide range, to mention that C. Sallieri is generally believed to be the result of the same cross which has produced many reputed hybrids. C. X Pauli is quite intermediate between its two parents. From C. insigne it derives its light colour, good appearance, the clear yellow blotch which covers two thirds of the lower portion of the upper sepal, and the broad white band at the apex of this segment; while C. Boxalli supplies the large and well-formed petals, and the shape of the upper sepal the edges of which are folded backwards at the base. The magnificent cluster of purple-brown Dicieee which ae almost to the apex of the upper sepal, and assume a more violet tint on a white border, remind one a little of both parents, but more especially of C. insigne. The influence of C. villosum is shown chiefly in the size of the Rowers ane the form of the petals, as is the case in most of the crosses in witek it nee been employed. Mr. Grorce Mrreau is one of the principal Cypripedium piety and os. and his charming collection at connoisseurs in Belgium deserving of mention, cultivated plants Jette-St-Pierre, near Brussels, consists of very choice and well- of noble Orchids. He described and accounted for his passion two years ago in the Fournal des Orchidées with great ability and a contagious enthusiasm which could not fail to make converts. Many other first-class seedlings will doubtless issue from his collection, the essential conditions for producing them — superior varieties, and knowing how to combine them gracefully — being certainly realised in his case. Besides, Cypripedium x Pauli is alone sufficient to indicate a memo- rable event and to mark out a hybridist. (Continued from p. 40) number of varieties which exist. Only the names of the more remarkable and striking varieties are retained and preserved. Beyond these forms of the first class, which are naturally very rare, many amateurs give their plants distinguishing names, which however cannot be regarded as of any value outside any particular collection or circumstance. It frequently happens that the same variety receives several names simultaneously in different collections, and it also happens that some of these varieties cannot be identified with any degree of certainty, as the variations of Cattleya Mossiae are infinite. The practice of giving names to various forms ought therefore to cease, unless in the case of very choice varieties which have been figured in specially illustrated publications. arg? | PL. DLXXII a a P.. De Pannemaeker chrom. ey iy aso ee . . , 3 2 Shovbnaeaiags ar 1 Sn ‘ PSN ie ROT ae OT TS as ~ Cee CYMBIDIUM LOWIANUM rcue. p. var. FLAVEOLUM uuinp. G. Putazys pinx. LINDENIA 43 PL. (DLRXH, CYMBIDIUM LOWIANUM acus. r. var. FLAVEOLUM timp. BRIGHT YELLOW VARIETY OF H. LOW’S CYMBIDIUM. CYMBIDIUM. Vide Lindenia, V, p. 63. Cymbidium Lowianum. Vide Lindenia, IX, p- 19. Var. flaveolum Linp., infra. fl Ff form of Cymbidium Lowianwm has already been figured in Volume 6 ( = 2 of the Lindenia (Vol. 9. French Edition), which represents it in all its At beauty and wealth of colouring. The very distinct variety, shown in our present plate, is not the opposite of that just mentioned, but a distinct deviation from the ordinary type in a quite different direction. The totally distinct aspect of the segments, and especially of the lateral sepals and petals, may even suggest some doubts as to the specific classification, if the other portions of the flower, and notably the highly characteristic lip, were not entirely similar in structure to C. Lowianum. As to form, the lateral sepals and the petals, which are very long, greatly contracted at the base and externally folded on the edges, present a unique appearance, the flower as a whole being distinctly larger than in the type. As to colour, we see not a pale form, or a kind of albino, but a flower highly coloured with orange yellow at the apex of each segment, and especially the front lobe of . the lip — the sepals and petals being of a clear yellow, washed with green at the base. ; Only one variety of C. Lowianum exists which up till now presented similar characters, namely, the variety Mandaianum which was described by Mr. H. Gower. We have not seen this plant, which is probably unique, but accor- ding to the description, the flowers were of a uniform clear yellow, i for the orange blotch on the anterior lobe of the lip. The new variety wee now figure is therefore more highly coloured, and probably more striking and beautiful. It appeared at the beginning of this year among the importations of the HorticuLturE INTERNATIONALE, Brussels. . It would be interesting to compare this remarkable variety with the various forms of C. x eburneo-Lowianum and C. X Armainvillierense, in ae the general colour is a pale yellow on ivory, and the lip has the same sali as in ie Lowianum with its purple red blotch in front. It would also be interesting to cross i Wal fom * eburneum, and in this case one might hope to C. Lowianum flaveolum with C. ordinary species, with a beautiful bright obtain flowers larger than those of the colour, and a wealth of blossum far superior to that of C. eburneum. ™ “ ge « “ ' L’Horticulture Internationale” (LIMITED), LEopotp Park, BRUSSELS, Betarum. ORCHID EMPORIUM. w= The grandest choice of Orchids in Lurope < Hardyana var. Gardeniana, Coryanthes macro- corys, Cypripedium Leonae, Cyrtopodium punctatum, Dendrobium Mac- teria Lindeni, Phaius tuberculosus, Saccolabium bellinum, Saccolabium Hender Selenipedium caudatum var. Uropedium, Sobralia violacea, Stanhopea eburnea, Stanhopea Moliana, Stanhopea Wardii var. venusta, Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum, Carthiae, Dendrobium nobile var. Cooksonianum, Epidendrum Grammangis Ellisii, Laeliocattleya < elegans var. Broomeana, Miltonia vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum graminifolium, Zygopetalum (Warscewiczella)Lindeni. Wallisi, 5 Volume Angraecum articulatum, Batemannia Colleyi, Brassia bicolor, Cattleya amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium me- muria Moensi, Cyrtopodium Aliciae, Laelia >< Oweniae, Laeliocattleya amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, Mitonia Warscewiczi, Mormodes igneum var, maculatum, Odontoglossum crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. planilabris. 6 Volume Catasetum Imschootianum, Cata- setum Rodig: val , Cattleya A var. salmonea, Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium X Claudii, Cypripedium >< conco-Lawre, Cypripedium X Lathamianum, Cypripedium X Lawrebel, Cypripedium philippinense, Aerides Lawrenceae, Aganisia lepida, i 4 oe Cypripedium >< Weathersianum, Galeandra Claesii, Laelia purpurata var. fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia Pourbaixi, Maxillaria striata, Odontoglossum Thompsonianum, Odonto- glossam Triomphe de Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum, 7 Volume Cattleya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya Eldorado var. Oweni, Cattleya Trianae var. Caparti, Cymbidium eburneum, Cypripedium > Dallemagnei, Cypripedium Gibezianum, Cypripedium Godefroyae var. leucoch.lum, Cypripedium insigne var. montanum, Dendro- bium Wardianum var. Lindeniae, Laelia X juvenilis, Laelio-Cattleya Cauwenberghei, Laelio-Cattleya X elegans var. leucotata, Lycaste Im- schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemagneae, Odontoglossum crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, Zygopetalum intermedium var, peruvianum. 8h Volume Anguloa X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- setum Luciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens var. album, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, Cattleya guttata var. tigrina, Cattleya x Hardyana var. Luciani, Cattleya Mossiae var. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, Cypri- pedium XX Denisianum, Eria cinnabarina, Laelia purpurata var. Comte de Montebello, Laelio-Cattleya x Lindeni, Mormodes Cogniauxi, Odonto- glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9 Volume Catasetum Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum mirabile, Catasetum splendens var. Aliciae, Cattleya gigas var. amplissima, Cattleya Leopold II, Cattleya Mossiae var. amoena, Cypripedium x Félix Faure, Cypripedium X Madame Octave Opoix, Dendrobium nobile var, can- didulum, Laelia glauca, Laeliocattleya X Sayana, Laelio-Cattleya x Varje- nevskyana, Masdevallia ludibunda, 2 : Masdevallia triangularis, Maxillaria aati Odontoglossum Edwardi, g , Odontoglossum X _ Halli-xanthum, gtense, Odontoglossum pulchellum var. majus, burgkia rosea, Stauropsis gigantea, Zygopetalum g har Phaius maculatus, Schom Wendlandi, to Volume Bulbophyllum carinatum, Catasetum fimbriatum var. Cognauxi, Cata- setum punctatum, Catasetum species novae, Catasetum stupendum, Cattleya Aliciae, Cattleya Mossiae var., Cattleya Mossiae var. Reineckeana subvar. exquisita, Cattleya Mossiae var. alba subvar. coelestis, Cattleya Skinneri var. oculata, Cypripedium >< Aylingi Castle Stand Hall. var., Cypripedium Evenor var. grandiflorum, Cypripedium Lawrenceo Regnieri, Eulophia Congoensis, Laelia autumnalis var. alba, Laelio Cattleya > Schulziana, Odontoglossum crispum var. luteo-radiatum, Oncidium onustum, Rhyn- chostylis retusa, Saccolabium ampullaceum, Stauropsis Lissochiloides, Vanda Parishi var. Marriottiana, Vanda spathulata, ae AS ) TS be Part LXXVIII. ] ein ULY 1897. LINDENIA ICONOGRAPHY OF .ORCHLDs CONDUCTED BY J. Linpen and Lucien LINDEN. TRANSLATED FROM THE FRENCH BY J. WEATHERS. —> GODRECEN DS Pages Pages Schomburgkia tibicinis Batem. 45 | Cypripedium Lawrenceanum Rchb. f. var. Dendrobium suavissimum Rchb. f. . -. 47 TrievanumiL, Lind Sys (a. 49 Nileoigvexillaria’Scale var, yitaials et 51 TERMS OF SUBSCRIPTION SIX MONTHS OR HALF-YEARLY VOLUME (24 PLATES), 25 S. (6 DOLLARS) POST FREE. s Published by LUCIEN LINDEN RUE BELLIARD BRUSSELS (BELGIUM). 100, May ALSO BE OBTAINED FROM THE PRINCIPAL PUBLISHERS AND BooKSELLERS. Printed by Eug. Vanderhaeghen, Ghent (Belgium). Messizeurs LINDEN, L’Horticulture Internationale, Parc Leopold, BRUSSELS, Belgium. as> FIRST PRIZE (unanimously) for NEW PLANTS at the ay International Horticultural Exhibition of Paris 1895, REVENGE, on the « Matcu » of the International Quinquennial Exhibition of Ghent in 1893, Messrs. LINDEN exhibiting, each time, only theiy own introductions. The Grandest Display of Orchids and new Plants in Cultivation. ALL THE ENGLISH AND OTHER VISITORS AGREE THAT NOTHING IS TO BE COMPARED WITH THEM ANYWHERE ELSE ! “ The nursery has become a model of its kind, and one in which every plant taken in hand is cultivated to perfection, is the least that can be said of the Orchid and new plant nursery of Brussels. ” J. O'B.— Garveners’ Curonicte, April 28, 1894, p. 528. MESSRS. LINDEN will be happy to quote price and size on application of anything they have in cultivation. AMATEURS and NURSERYMEN visiting the Continent are specially invited to favour Messrs. Linpens’ establishment with a call, when a cordial reception will be given them. English visitors will find an English welcome. FOR COLONISTS. — Messrs. Linpen beg to announce that, notwithstanding their numerous Collectors in Foreign Parts, they are always open to purchase Fine Orchids from all parts of the world, and residents abroad are earnestly invited to correspond with them on the subject. MESSRS. LINDEN, having a large staff of experienced Packers, the utmost reliance may be placed on their skill and care, and orders may be safely entrusted to them from any quarter of the globe. PL. DLXXIII ees 7 en —- “ SCHOMBURGKIA TIBICINIS. sarew, yam } 45 Wel Os. PL. DLXXIII. SCHOMBURGKIA TIBICINIS paren. THE FLUTE-PLAYER’S SCHOMBURGKIA. SCHOMBURGKIA. Vide Lindenia, X, p. 89. Schomburgkia tibicinis, Pseudobulbis conicis corniformibus annulatis sulcatis triphyllis, foliis oblongis coriaceis patentibus, scapo longissimo tereti distanter squamato, apice paniculato, panicula pyramidali laxiflora, sepalis peta- lisque undulatis crispis, labello oblongo cucullato venis per medium 5 elevatis approximatis, laciniis lateralibus apice rotundatis, intermedia subrhombea emarginata, anthera emarginata. Schomburgkia tibicinis BATEM., Orch. Mex, et Guatem., t. 30. Bot. Reg., 1845, t. 30. Bot. Mag., t. 4476. — WILL. Orch, Alb., V, t. 205. — VeITcH Man, Orch. Pl., Il, p. 102. Bletia tibicinis Reus. F., Xen. Orch., I, 58. here was a time when this remarkable Orchid enjoyed great popularity, and was to be found in almost every collection which had any preten- sions to being complete. It is not so well known to modern orchidists for two reasons : First, because the brilliant discoveries in such genera as Laelia and Cattleya have caused its more modest qualities to be overlooked; and secondly, because it has become rare, as have many other Central American orchids, which are not now much imported, owing doubtless to the fact that the attention of collectors has been turned away from those regions which no longer possess many secrets. Schomburgkia tibicinis is one of the oldest species of the genus, and with the exception perhaps of S. Lyonsz, which is still more rare, is the most beautiful. The flowers measure about 3 inches across, and are arranged on a lax panicle at the apex of a peduncle more than a yard high. The segments are well expanded, oblong obtuse, less undulated than in S. rosea or S. undulata, and folded inwards at the middle. They are rose-coloured at the base, and a beautiful reddish-brown from the centre to the tips. The large lateral lobes of the trilobed lip, are much spread out and much less raised at the edges than in Cattleyas and Laelias, and are orange yellow, profusely striped with purple- red, marked in the centre and on the anterior edges with yellow. The outer surface is purple-rose more deeply shaded towards the apex. The front lobe, which is much narrower and shorter, is roundish and unguiculate, with a yellow disc shaded to purple-rose in front, while the column is white washed with rose. The flowers are usually produced in May. The almost cylindrical, annulated, pseudo-bulbs are attenuated towards the apex, and are from 8 to 14 inches (20 to 35 centimetres) high, and bear two or three rather short, patulous, coriaceous leaves. They represent the Us 46 2.9. Wal form of a flute fairly well, and as they become quite hollow when dry, it appears that the natives of Central America utilise them as flutes or horns, a circumstance which suggested the specific name given by Bateman. Schomburgkia tibicinis was discovered by Ure-Skinner in Honduras, and first flowered with Mr. Bateman in 1840. It is met with in small quantities in Guatemala, Costa Rica, and the southern parts of Mexico, and seems to be somewhat variable both in regard to colour and the size of the segments. The form figured herewith, recently flowered with Mr. J. Pauwets, at Deurne, near Antwerp, and is one of the largest and most beautiful known. It unanimously received a First Class Certificate of Merit at the May meeting of the ORCHIDEENNE. Schomburgkias are usually grown in the same way as the Mexican Laelias, with which, besides, they have much in common, and notably with L. superbiens, and they succeed well in the most ventilated part of the Cattleya and Laelia house. Their only defect lies in being somewhat too tall, but this does not prevent them from producing a superb decorative effect at exhibitions or in groups of flowering Orchids with amateurs. It is only necessary to arrange the various plants on supports of different heights, and the Schomburgkias may then be placed. in the centre or at the back of the group on the ground, which will enable the beauty of their flowers to be seen to the best advantage. co ted el 7 4 4 : ‘= / . . 7 . “ . . . ‘ } a bi . . ¢ . bg . At 4 . © WE bite Mercier pinx. P.’ De Pannemaeker chrom. 47 O32. PL. DLXXIV. DENDROBIUM SUAVISSIMUM rcup. F. VERY FRAGRANT DENDROBIUM. DENDROBIUM. Vide Lindenia, I, p. 13. ‘Dendrobium suavissimum. Affine D. chrysotoxo; planta humilior et validior majori numero speciminum D. chrysotoxi, Pseudobulbi aggregati fusiformes bene stipitati, costis ad novem obtusangulis, vulgo triphylli. Folia cuneato oblonga acuta, more illorum Dendrobii palpebrae et D. Griffithiani, laud magna, telae validae. Pedunculus racemosus, laxiflorus. Bracteae minutae. Flores longe pedicellati, substantiae valde firmae. Sepala ligulata obtusa, mento brevi conico oblique retusiusculo. Petala cuneato oblonga obtuse acutiuscula.. Labellum ab ungue brevi hastato dilatatum oblongo transversum retusiusculum, limbo ac disco lamellis bipectinato ciliatis microscopicis tectum; late- ribus energetice supra columnam volutis, Columna trigona, apice tridentata, dentibus lateralibus obtuse brevissimeque semifalcatis. Basis columnae foveata. Anthera acuto conica. Flores pulchre aurei. Labellum disco macula reniformi, in medio sinu postice obtusangulo prominula, ac striis quibusdam subparallelis angustis. Omnes hae signaturae obscuris- sime atropurpureae. Callus transversus lineari subsemilunaris ante unguem. : Dendrobium suavissimum RcuB. F. in Gard. Chron., 1874, 406; 1876, I, 756. Xen. Orch., II, p. 2, f. 202. The Garden, 1878, t. 116. Dendrobium chrysotoxum var. suavissimum, VEITCH, Man. of Orch. Pl., Il, p. 30. et Co. from the higher regions of Burma, that is to say close to the 1.443) regions traversed by the Lower Irawaddy and Saluen rivers. It was described in the same year by ReicHENBACH, in the Xenia, where the celebrated German orchidographist quoted a note adressed to him in a letter by Mr. Day, a distinguished orchidist of that period. After the first flowering of the plant in his houses, Mr. Day described it by saying that for the purposes of comparison it would be necessary to take a long inflorescence of D. ochreatum (D. Cambridgeanum) and place it on a plant of D. Griffithianum. Comparisons should never be pushed to extremes, and if we recall this one made by a most competent connoisseur, it is because it presents an example of the analogies that may be easily established between several species of yellow-flowered Dendrobiums, which present among themselves many apparent similarities, but at the same time differences sufficiently distinct. D. suavissimum, for example, bears some resemblance to D. chrysotoxum, and as may be seen from the references quoted above, it has even been ranked as a variety of it; but it is distinguished by its habitat, period of flowering, habit and colour. It is a native of a region somewhat distant from that in which D. chrysotoxum is met with, and situated more to the north, and it flowers in June, while the other flowers in March. Besides, it has pseudo-bulbs shorter con Ned A to lal Cale aaa and thicker, leaves broader and shorter, while at the base of lip, the flowers have a large purplish-maroon zone which is absent from D. chrysotoxum. As to D. ochreatum, to which it was compared by Mr. Day, D. suavissiomum is readily distinguished by its habit, inflorescence, breadth of petals, and the form of the lip which has serrulate edges and a non-apiculate tip. Indeed, taking all things into consideration, we think it is sufficiently distinct to be retained as a species. It should be grown like D. thyrsiflorum, D. densiflorum, etc. in a warm and fairly well ventilated house, and should have a good period of rest, but abundance of water during the growing season. The flowering period lasts about three months, during which time the young growths are developed, which means that watering having been once commenced must not be withheld. It is rare that Dendrobiums in this section suffer from having been kept too dry during the winter, but once vegetation has begun, it is essential to assist it in every possible way, the more so as it progresses rapidly. ave PLO DURAV LINDENIA CYPRIPEDIUM LAWRENCEANUM ercup. F. var. TRIEUANUM L. LIND. G. Putzys pinx. ©. De Pannemaeker chrom. fem } 49 20 fou * PL. DLXXV. CYPRIPEDIUM LAWRENCEANUM reuz. r. var. TRIEUANUM z. uno. Mr. pu TRIEU pe TERDONCK’S var. of SIR TREVOR LAWRENCE’S CYPRIPEDIUM. CYPRIPEDIUM. Vide Lindenia, I, p. 17. Cypripedium Lawrenceanum, Vide Lindenia, vol. I, p. 89 (var. Hyeanum). Var. moortebeekiense L. LIND., supra, p. 39. he new variety which we now figure flowered early this year at Moortebeek, and has been dedicated to the devoted Treasurer of the hin OrcHinEENNE, Mr. pu Trizu pe TERDONCK, one of the most capable of Belgian amateurs. It may be considered as representing the apogee of the beauty of this highly esteemed Bornean species. The upper sepal particularly is exceptionally large and remarkably coloured, the red stripes with which it is decorated being prolonged to the apex and anastomosing among themselves at several points. The petals are very long, and the lip is of a deeper colour than usual. In an article published some years ago in the Journal des Orchidées, the following observations concerning the climate of Borneo occur : “ What characterises the habitat of Orchids in tropical regions, and particularly in the Dutch Indies, is not, as one would imagine, a burning Fata ee 8 & sun and a certain dryness of the soil. Most of the species, on the contrary, grow in a very close atmosphere, shaded from the rays of the sun, and “ plunged in a vapour bath constantly maintained by the long and continued evaporation from pools of rain-water or springs. The temperature is very “ high in these places, which are seldom penetrated by the sun, and the air “ ig disturbed but little owing to the accumulation of vast heaps of leaves; the “ sun dries very slowly, and the rising vapour remains stationary for a long “ time in this stove-like atmosphere. , In spite of the enormous differences existing between these conditions of life and those under which Orchids in Europe are grown, Cypripedium Lawren- ceanum thrives remarkably well in cultivation, develops rapidly, and flowers profusely every year. It is one of the most characteristic examples of flexibility of temperament, and of the marvellous faculty of adaptation possessed by these beautiful plants. = Bal veo “THE CULTURE OF MAXILLARIAS. Maxillarias are usually cultivated in cool temperate houses, in the same way as Lycastes and the Colombian Miltonias. The temperature which suits them best varies from 9° to 12° C. (about 50° to 55° Fahr. ) according to the exposure and the construction of the house. They may also be easily grown in temperate houses, the sweetest and best ventilated positions being reserved for them, or even in the same house as the Colombian Odontoglossums in places most edihins to the sun and least near the ventilators. if necessary the amateur who wishes to grow > Maxillarias in the same house as. the cool Odontoglossums or Masdevallias, may reserve for them a certain portion of the staging, above which may be placed a branch of hot-water pipe in order to heat a little more this particular spot, and to create an ascending current of air ‘to protect these. plants against a draught too strong for their liking. It is thus easy to make a less encumbrous subdivision in a house and in case of need to dispense with it more easily than it is to erect a separate compartment divided by partitions. “It is hardly necessary to say that the distinction will hardly exist in summer, as during this season there is rarely occasion for fire-heat in the alpine Odontoglossum house. But watering would not be so frequent in the Maxillaria section, and damping down the footpaths and stages would be less necessary. In the winter the temperature indicated above should be maintained, and while the Maxillarias will require very little water, most of the Odontoglossums must always receive plenty. The cultivation of the two kinds of plants may thus be carried on easily together, - and the difference between them will become less noticeable, if the system be adopted of allowing the Odontoglossums, to remain in a state of comparative rest during the warmest period of the year, and allow them to grow rapidly in the winter. One may almost be content with the same temperature for the two Scie of plants, making only a difference in regard to the watering. : Maxillarias are mostly grown in pots; but M. Sanderiana, which produces its flower- spikes rather low down and in a pendulous position, would be better in a basket, as then one may be sure of not losing the flowers. M. Lindeniae, M. striata, which is of modest / growth, and M. venusta, are also cultivated occasionally in baskets. For compost, a mixture of sphagnum moss and fibrous peat in equal parts, or a little more peat than - sphagnum, may be used. , With some amateurs the leaves of Maxillaria poe bear black spots. This is generally caused by the house being too moist. Good ventilation is the best remedy, but care must be taken to give it only when the external temperature is fairly high, and when the wind is not too strong. At times, also, the leaves are attacked by thrips or other meerese “aihiich have increased rapidly this’ year, having been favoured by the great heat. In such circum- stances the leaves and the pots should be washed with. tobacco-water, and the stages should be kept clean. As the least fold in the leaves may serve to harbour the insects and their imperceptible eggs, it is essential to pass the sponge or brush over the entire length of the leaves. Log 2 | PL. DLXXVI P. De Pannemaeker chrom, VITTATA L. LIND. ps var. NTH BEN MILTONIA VEXILLARIA i ‘ : ‘ G. Putzys pinx. LINDENIA fou 1 5r PL. DLXXVI. MILTONIA VEXILLARIA sentra. var. VITTATA v. uo. STRIPED VARIETY OF M. VEXILLARIA. MILTONIA. Vide Lindenia, I, p. 31. Miltonia vexillaria. Vide Lindenia, V, p. 21. Var. vittata L. LIND., infra. Ithough Miltonia vexillaria is pretty variable in regard to colour, still its diverse forms have, as a rule, a uniformity of tint, ranging from 1: & bright to pale rose and sometimes white. The lip may be brighter or darker than the other segments, but like them, it has one regular colour. The variety shown in our plate is an exception on this particular point, and is consequently very interesting. The petals and sepals are deep rose at the base, passing through pale rose to white at the tips. In addition, the two lateral sepals have two clear brown longitudinal stripes at the base extending as far as the middle, and set in a long white blotch, such as is frequently seen on the lip. This latter organ has a broad bright yellow blotch on the disc, and three small spreading brown stripes in front of the crest. The disc is transversely bordered with a broad white zone, which extends down the centre in a narrow band. In front of this white band, and surrounding it, is a clearly defined expanse of deep rose, which fades to white towards the edges. The flowers are tolerably large, and on the whole constitute a very distinct and attractive variety. M. v. vittata appeared. among the importations of the HorricuLTuRE INTERNATIONALE, Brussels, where many remarkable forms have for several years revealed themselves, among them being the equally first class variety quadricolor. . wal za 52 20 rw NOVELTIES. Cattleya » Russeliana. This is a beautiful hybrid obtained from C. Schilleriana Regnelli and C. labiata Warneri, by Mr. GEorGE MantIN who exhibited it at a special Orchid Meeting in Paris on June 24" last. The plant is manifestly intermediate between the parents indicated as much by its habit as by its inflorescence. The flower is of a medium size, with petals as large as those in the ordinary C. labiata, wavy at the edges, and of an intense rose colour shaded with brown; the sepals which are much narrower are of the same colour, while the lip reminds one very much of C. Schilleriana, but has a somewhat brighter colour. The petals were not altogether expanded, and it is possible that the flower will open better later on; if not, that will be the only defect of this truly remarkable hybrid. Laelio-Cattleya delicata. This new hybrid, which has been produced by the same raiser as the preceding one, is derived from Laelia pumila and Cattleya Eldorado virginalis. It somewhat resembles Cattleya x Brymeriana, the origin of which is merely conjectural. It is a little gem, having petals, sepals, and tube of lip shaded with an exquisitely delicate tint of primrose yellow; the front lobe of the lip is larger than in L. pumila, and is of a very intense purple-red which makes a striking contrast. Mr. Georce ManrIN also exhibited at Paris on June 24 several other very inte- resting hybrids, to which we shall again refer, but we may here specially mention a form of Selenipedium x Duvali with a very light colour, reminding one very much of S. longifolium, but having broader segments, especially the upper sepals, and a more graceful habit. Cattleya Mossiae Madame Garden. This variety was shown by Mr. GarDEN, of Bois de Colombes, on June 24, at Paris, and is worthy of mention. The lip, which has a very crisped edge, is of an almost uniform clear rose, and bears hardly a trace of yellow on the disc. Cymbidium Lowianum var. flaveolum, This variety appeared at the beginning of the year among an importation of the HorTicULTURE INTERNATIONALE, Brussels. So far as form is concerned, the lateral sepals, and the very long petals, which are much contracted at the base, and folded externally at the edges, have a character of their own, and the flower is distinctly larger than that of the type. As to colour, we see, not a pale form or a kind of albino, but a flower highly coloured with orange-yellow at the tips of each segment, and especially the front lobe of the lip. The sepals and petals are bright yellow tinged with green at the base. Only one variety of C. Lowianum exists which up till now presented similar cha- racters, namely the variety Mandaianum, which was described by Mr. H. Gower. We have not seen this plant which is probably unique, but according to the description the flowers were of a uniform clear yellow, except for the orange blotch on the anterior lobe of the lip. The new variety is therefore more highly coloured, and probably more striking and beautiful. It would be interesting to compare this remarkable variety with the various forms of C. xX eburneo-Lowianum and C. x Armainvillierense in which the general colour is a pale yellow on ivory, and the lip like that of C. Lowianum with its purple-red blotch in front. Laon o 53 OS. PND oo VOLUME XIII. Catasetum x splendens Cogn. var. rubiginosum L. Lind. Cattleya labiata Lindl. var. superba L. Lind. Cattleya x Le Czar L. Lind. : Cattleya maxima Lindl. var. virginalis L. Lind. Cattleya Trianae Lind. var. deliciosa L. Lind. Cattleya Trianae Lind. var. eminens L. Lind. Cattleya Trianae Lind. var. exornata L. Lind. Cochlioda miniata L. Lind. Cymbidium Lowianum Rchb. f. var. aeydelien: Tine: Cypripedium insigne Wall. varietates novae ae. Cypripedium Lawrenceanum Rchb. f. var. Trieuanum . Cypripedium x Pauli Hort. Cypripedium Victoriae Mariae Hort. . Dendrobium suavissimum Rchb. f. Masdevallia x Henriettae Kranz. Miltonia vexillaria Benth. var. vittata L. Lind. Odontoglossum x cirrho-Halli L. Lind. Odontoglossum crispum Lindl. var. Ami Charles -) ‘nee Odontoglossum crispum Lindl. var. Kegeljani L. Lind. Odontoglossum crispum Lindl. var. Lindeni Hort. Odontoglossum crispum Lindl. var. Luciani Hort. Oncidium Phalaenopsis Lind. et Rchb. f. var. excellens L. Lind. : Phaius xX Marthae Hort. Schomburgkia tibicinis Batem. . PAGE 20 —” LVHorticulture Internationale” (LIMITED), LEopotp Park, BRUSSELS, Beteium. ORCHID EMPORIUM. wx lhe grandest choice of Orchids in Lurope The LARGEST and BEST STOCK of ORCHIDS in Cultivation. <« jy 48 PLANT-HOUSES OF ORCHIDS. For CATALOGUES and SPECIAL OFFERS, apply to Messrs. LINDEN, L’Horticulture Internationa — BRUSSELS; ‘Belgian ae 2 bod D ErNibs English edition CONTENTS OF THE FIRST VOLUMES: 1st Volume Phal. is, Laelia purpurata, Laelia purpurata var. alba, Mormodes Law- Aganisia ionoptera, Catasetum saccatum, Cattleya Cattleya parthenia, Cattleya Rex, Cattleya Warocqueana var. amethystina , Cochlioda Nétzliana, Cypripedium X Bragaianum, Cypripedium x Des- boisianum, Cypripedium X Engelhardtae, Cypripedium Stonei, Dendrobium P ; Raa a. Odontoglossum Bergmani, Odontoglossum Claesianum, Onci- dios tanieliveras Oneidium Leopoldianum, Peristeria aspersa, Phalaenopsis Lowi, Phalaenopsis speciosa, Zygopetalum Gautieri, Zygopetalum Lindeniae. 224 Volume i i i i i sa, Laelia purpurata var. rosea, Laeliocattleya i issi i . Treyerani, Burlingtonia pu- | Laelia grandis var. tenebrosa, | ; bi ee amine, Coie hieglor, Gaulee x > Arnoldiana, Masdevallia coriacea, rt ce ee rape oor rei Be vatiaves Laversinensis, Coryanthesleucocorys, Cycnoches peruvianum, | crispum var. xanthotes, Phalaenopsis yoesee hynchostylis coelestis, Sele- Cypipelium x vexillarium, Dendrobium < Ainsworthi, Dendrobium leuco- nipedium X calurum, Trichocentrum triquetrum, lophotum, Dendrobium superbiens, Diacrium bicornutum, Disa grandiflora, : 3"? Volume Cirrhopetalum Amesianum, Cypripedium exul var. Imschootianum, Den- teria Lindeni, Phaius tuberculosus, Saccolabium belle, Fasgativen drobium teigibbe var. albo-marginatum, Epidendrum Capartianum, Eulo- | Hend p caudatum var. bit nie ks ia violacea, phiella Elisabethae, Habenaria militaris, Houlletia odoratissima, Lycaste | Stanhopea eburnea, Stanhopea Moliana, Stan opea Wardii var. venusta, cbelona Miltonia Pi i d 1 > excellens var. dellense, | Stauropsis Warocqueana, Trichopilia brevis, Zygopetalum cerinum, > F ntog, : Me Odontoglossum Pescatorei var. Lindeniae, Odontoglossum praestans, Peris- 4" Volume , : ° 7 i i i . Cooksonianum, Epidendrum Wallisi uniflora var. eburnea, Bulbophyllum anceps; Bulbophyllum | Carthiae, Dendrobium nobile var ; i Vallisi, ele ate caitieys Aclandiae, Cattleya Alegacdtae var. elegans, Cattleya | Grammangis Ellisii, Laeliocattleya x elegans var. Broomeana, Miltonia ; “Alexandrae var. tenebrosa, Cattleya X Brymeriana, Cattleya Dowiana var. | vexillaria var. virginalis, Odontoglossum Insleayi var. Imschootianum, Statteriana, Cattleya Hardyana var, Gardeniana, Coryanthes macro- Odontoglossum nebulosum, Stanhopea insignis, Vanda insignis, Zygopetalum corys, Cypripedium Leonae, Cyrtopodium punctatum, Dend ac- | gt Zygop (Wai ) Lindeni. ey 5 Volume A articul: B ia Colleyi, Brassia bicolor, Cattleya | amoena var. delicata, Lycaste macrobulbon var. Youngi, Lycaste Skinneri amethystoglossa var. rosea, Cattleya Hardyana var. Statteriana, Cattleya | var. purpurea, Masdevallia Harryana varietates, Maxillaria callichroma, labiata, Cattleya Mossiae var. Mendeli, Chysis bractescens, Coelogyne | Miltonia Warscewiczi, Mormodes igneum var. maculatum, Odontoglossum a é Hookeriana, Colax jugosus, Cypripedium Lucienianum, Cypripedium >< me- | crispum var. Ferrierense, Phalaenopsis Liiddemanniana, Vanda tricolor var. moria Moensi, Cyrtopodium Aliciae, Laelia < Oweniae, Laeliocattleya | planilabris, ee 6 Volume Aerides Lawrenceae, Aganisia lepida, Catasetum Imschootianum, Cata- | Cypripedium > Weathersianum, Galeandra Claesii, Laelia purpurata var. setum Rodigasi var. L Cattleya Aclandiae var. salmonea, | fastuosa, Laeliocattleya >< eximia, Lycaste cinnabarina, Masdevallia >< Cattleya Eldorado var. Treyeranae, Cattleya velutina, Chondrorhyncha | Pourbaixi, Maxillaria striata, Od 1 The i Odonto- SS i Chestertoni, Cymbidium grandiflorum var. punctatum, Cymbidium Lowia- num, Cypripedium X Claudii, Cypripedium >< conco-Lawre, Cypripedium > Lathamianum, Cypripedium X Lawrebel, Cypripedium philippinense, glossum Triomphe de. Rambouillet, Vanda tricolor var. Hoveae, Zygope- talum grandiflorum. 7° Volume zya Aclandiae var. tigrina, Cattleya Eldorado var. Lindeni, Cattleya .do var. Oweni, Cattleya“T'rianae var. © d, Cymbidium eburneum, ,pedium > Dallemagnei, Cypripedium X~Gibezianum, Cypripedium \ yaesver. leuco hilum, Cypripedium insigne var. montanum, Dendro- ‘elite pep . Lindeniae, Laelia X juvenilis, Laelio-Cattleya verghei, L io-Cattleya X elegans var. leucotata, Lycaste < Im- ‘a X Madouxiana, Bifrenaria tyrianthina, Catasetum Lindeni, Cata- ciani, Catasetum macrocarpum var. Lindeni, Catasetum splendens n, Catasetum splendens var. atro-purpureum, Cattleya Cupidon, guttata var. tigrina, Cattleya Hardyana var. Luciani, Cattleya ar. Treyeranae, Cattleya Mossiae var. Wageneri, Cattleya Mossiae schootiana, Lycaste Luciani, Masdevallia Davisi, Maxillaria mirabilis, Odon- toglossum cirrhosum, Odontoglossum cordatum var. aureum, Odontoglossum crispum var. Dallemag Od gl crispum var. ocellatum, Odon- toglossum crispum var. Waltonense, Odontoglossum Pescatorei var. Cha- beriae, Trichopilia suavis, ak agg intermedium var, peruvianum. 8th ‘Volume var. Wambekeana, Cycnoches Loddigesi, Cypripedium Charlesworthi, pedium X Denisianum, Eria cinnabarina, de Montebello, Laelio-Cattleya x Lindeni, Mormodes Cogniauxi, Odonto- Cypri- Laelia purpurata var. Comte glossum nebulosum var. amabile, Odontoglossum Pescatorei var. Prince of Orange, Oncidium cristatum, Thunia Winniana. 9" Volume um Bungerothi var. aurantiacum, Catasetum imperiale, Catasetum vatasetum splendens var. Aliciae, Cattleya gigas var. amplissima, eopold II, Cattleya Mossiae var. amoena, Cypripedium X Félix oripedium % Madame Octave Opoix, Dendrobium nobile var. can- aclia glauca, Laeliocattleya Sayana, Laelio-Cattleya X Varje- nevskyana, Masdevallia 3 triangularis, Maxillaria Lindeniae, Odontoglossum. Edwardi, Odontoglossum > _ Halli-xanthum, 0 h ig » Odontoglossum pulchellum var. majus, Schomburgkia rosea, Stauropsis gigantea, Zygopetalum Indiana Masi Phaius maculatus, Wendlandi. toh Volume ‘um carinatum, Catasetum fimbriatum var. Cognauxi, Cata- ‘atum, Catasetum species novae, Catasetum stupendum, Cattleya ‘tleya Mossiae var., Cattleya Mossiae var. Reineckeana subvar, ‘attleya Mossiae var. alba subvar. coelestis, Cattleya Skinneri , Cypripedium X Aylingi Castle Stand Hall. var., Cypripedium & ds ADvur.. Evenor var. grandiflorum, Congoensis, Laelia autumn: Odontoglossum cris chostylis retusa, S Cypripedium Lawrenceo Regnieri, Eulophia alis var. alba, Laelio Cattleya Schulziana, pum var. luteo-radiatum, Oncidium onustum, Rhyn- 1 I Stauropsis Li iloides, Vanda Parishi var, Marriottiana, Vanda spathulata