FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD BY es MAJOR A. H. WOLLEY-DOD IssuED AS A SUPPLEMENT TO ‘JOURNAL OF Borany,’ 1914 ome LONDON WEST, NEWMAN & CO., 54, HATTON GARDEN, E.C. 1914 i fhe “— xh oy . a\\" | | RRS Ks % | 4 a a es A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD. By Masor A. H. WOLLEY-DOD. PUMA fain An? Maen ancora Intropuctory Norn. In the following list of plants recorded from Gibraltar and its a thoes I have divided the region into three districts, as follow: 4 The ee territory, 7.e. the Rock itself and the North EF ron II. The pe Ground. ITI. a subdivided into three sub-districts— . San Roque, as far as the Guadar —— River. rom the Palm oo River to the sea. iver The Boissier, Voyage Botanique dans le Midi de V Bspagne, cited as Voy. Bot. ; Kela art, Flora Calpensis, cited as K. Fl.; Debeaux, Flore de Gibraltar, cited as Deb. Fl.; Perez Lara, Florula Gaditana, cited as hens Fl.; Frere, Synopsis a the Flora of Gibraltar, cited as Frer tT e following signs a aii eas are used :— * Denotes naturalized alie notes species or varieties not recorded elsewhere in char Province of Cadiz. [ ] Denotes species which are excluded either as cultivated, casual, imperfectly naturalized, or incorrectly diagnosed. ? — doubt as to the cated in the station named. ! After a bonis or a collector’s name Biro that I have seen a specimen in that locality, or by that collec The following abbreviations lees been adopted for names of collector: Olea . = Clemente. Lge. = Lange. Clus. = Clusius. Nilss. = Nilsson. Colm. = Colmeiro. P.L. = Perez Lara. = Z. Pourr. = Pourret. Deb. = Debeaux Rey. = Reverchon r. = Durieu. ‘ Salzm. = Salzmann. K. = Kelaart. Wk. = Willkomm. Lem. = Lemann Wink]. = Winkler. a JOURNAL OF Borany, ‘Jak 1914. [SupPLEMENT] > Tee agp may be esneelled.. is . = a : ‘ “ Boi ‘ eT a & # aeaee * Z tf A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 1 RANUNCULACE. Clematis Flammula L. Bushy places and watercourses ; rather frequent; 6-7. I. Engineer Road! III. i. Cork Woods! Arroyo Var. : flet jaar ah oe now. III. i. Punta Mala, D. ii, Carnero Hills, ibably t C. cirrhosa L. Bushy and rocky ground ; — common on Rock; rather frequent in Spain; 11-1. I.! III. i. Cork Woods! Alcadeza Plains! Almendral, K. ii. Carnero Hills! Waterfall Valley ! +Var. Dautezi Deb. Flowers large, deep purple, marked inside with mater P black spots. I. Europa Point, Alameda, and other southern parts of the Rock, K., D. I have never met anyone who has seen this. The petals in the type are sometimes reddish on the back. agers ee. L. Cultivated ground; rather frequent; 5-6. if mpamento! Carteian Hills! Beyond San Roque! ii. Waterfall Phas N. damascena L. Similar places and bushy hills; much less frequent. i > K. K. Il. K.; probably same station. III. i. Cork Woods! Near first Pine Wood! Almendral! Pindalista! ii. Car- nero Hills! Near Algeciras ! ote eee peregrinum Li. Sandy places; very co ; 6-9. I use this name to cover species with the lateral stale either elliptical and narrowed into the claw, or suborbicular and truncate or subco te below. For note on the species see Journ. Bot. 1914, Var. ict Boiss. (D. cardiopetalum DC.) has a dense raceme, and appears rare. ii. Algeciras, Var. longipes Boiss. (D. junce wm DC., D. gr racile DC.) has elongat e lax racemes. I have seen " only with truncate or sub- cordate lateral petals. I.! IT.! II. D. ea ect Desf. Bushy a rocky places; rather fre- quent; 5-6. I. Upper Rock! III. i. San Roque! ii.! Reaches s. . Staphisagria DC. Similar places; rare; 5- 6. I. Dur. III. i. Near Almoraima Station! ili. Near railway bridge over Guadarran + Ranunculus tripartitus DC. Pools and s sree ; rare; 3-4. hemes Running water on south slopes of Almoraima, ‘Wh. | Willkomm’s specimen at Kew has not the characters capillary submerged leaves; the floating leaves are deeply tripartite with woe d segments. Wet places between San Roque and Linea, Frer B. dubius sige #8 Similar places; rare; 3-4. III. ii. or iii. ee are R. i Godr. Similar places; occasional; 2-5. Flowers b Sieaen or Botany, Jan. 1914. [SupPLeMENT] 2 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD small. III. i. Puente Mayorga! Mill Soto! ii, By Palmones new road bridge! iii. Salt Pans! f. peltatus Schrk. Similar places; rather frequent; 2-5. Flowers the largest of our species. III. i. Mill Soto, abundantly! li, Roadside near Algeciras! Palmones Playazo! M. de la Torre! iii. Salt Pans! Railside near Los Barrios! ar. radiatus Freyn has floating leaves with radiating seg- ments. III. ii. Algeciras marshes, Winkl. Var. pseudofluitans Freyn, lower leaves with long flaccid ee usually none floating. III. ii. Algeciras marshes, nk. Var. éruncatus Hiern, floating leaves truncate at base. ITT. ii. Roadside towards Palmones Pinar! (teste Groves); a form with small flowers and capillary submerged leaves, near R. tripartitus. R. bullatus L. Rocks and dry ground; locally plentiful; 10-12. I. About Willis’s! Ince’s Farm! By Charles V.’s Wall near Devil’s Gap and Signal Station! North Front, K.: not there IIT. i. By Francia’s Farm! In profusion near Malaga Gardens! Between San Roque and first Pine Wood! Alcadeza Plains! §. Carbonera, D. Rh. blepharicarpos Boiss. (R. spicatus Desf.? R. rupestris Guss. var.?). Carpel-bearing part of receptacle pilose (the lower petal- bearing part is often pilose in R. flabellatus), leaves reniform and deeply 3-lobed, the lobes again shallowly lobed or dentate; carpels with a very long beak. I. Europa Flats, near the Artillery Barracks, Lem., D. III. i. 8. Carbonera, D.; San Roque, Dasot. th. Winkleri Freyn. Similar places; rare? 3-5. Near R. flabellatus, but radical leaves suborbicular and cordate, entire or tripartite. Apparently only an extreme form of that species. Signal Station Road! III. ii. S. de Palma, Rev. Near Alge- ciras Cemetery. Mountains above Pelayo! R. flabellatus Dest. (R. cherophyllus DC.). Dry grassy places, among bushes, &c.; very common in Spain, occasional on Rock ; 3-5. Though typically with oval leaves, more or less narrowed Oo Common, are such forms. Thirteen varieties are described, but I cannot identify them, and cite the records of thers. Var. genuinus Freyn. I. North Front, K. III. i. San Roque, Wk. ii. Algeciras, W., Hack ankl tVar. confertus Freyn. III. i. Damp pastures af San Roque and S. Carbonera, Winkl. ii. Algeciras, Winkl. Var. mollis Freyn. III. ii. Algeciras, Dieck. San Roque. Var. acutilobus Freyn. III. i. Spanish Racecourse, A. D: ii. S. de Palma, Fritze. fi. gramineus L. Dry grassy places; rare; 3-6. III. i. About Campamento, K, A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 3 +R. ee Vill. Marshes; rather frequent; 2-6. ne i. Cor sta ee Marshes! Sand desert below civ Bonen Wk., . 8. de Palma, Winkl. + Near Salt Pans! Between Guiiidolte ‘and Guadarranque River +H, — us L. Marshes; rare; 2-5. IIT. i. +t Soto ; sparingly ! R. . palustris Sm. Damp grassy places and stream —— very com ; 4-5. The aggregate covers the common speci with reesei tery hirsute leaves, but it varies cidchd in hispidity, a to a less degree in leaf cutting. ar. macrophyllus P. L. is the common variety, more or less densely clothed with yellowish hair, peduncles hairy, terete, sepals spreading or ascending, carpel beak recurved. My 1757, from near Cortijo Trinidad, is a peculiar variety with longly petiolulate central leaf-segments ; it is like R. Alee Wk., but the root is IIT. ! Pa Lox $ Qu peg 3 ae RE og o i ae 6 SE m s P.L. Much more glabrous, leaves, especially upper, more ie Site narrower segments; sepals more str rongly reflexed. A very local variety. A distinction is made by many botanists between R. adscendens of Brotero’s Fl. Lus. p. 370, and Mote i “7 p. 229; but the author obviously intended these to be the There is, consequently, a eae of names, and I sancise: that Perez Lara’s recor . Brotert refer to var. macrophyllus. III. i. ” Sot to behind ie Stables! (I believe this pei but not collected). iii. Guadarranque marshes, lentif is [R. Stevent Andr. +var. multifidus Amo is recorded by Dautez from the Guadarranque marshes. The last-named variety, which he does not record, bears a superficial siiamt: Fy to it. R. trilobus Desf. Similar or drier situations ; Lie 5 3-5. Usually glabrous, flowers half the size of those of £. Sar aon A dwarf form is found on the summit of the Frayle ridge at 2500 ft. bf more. IIL! R. p frequent; 4-5. III. i. From Second Vaors. to Long Stables and Almoraima ! Z ici dab i M. de la Torre and Palmones railway bridge ! en a ns! i ata L. oe grassy and marshy places; rather oceania "35. a. 1111! R. arvensis L. Cornfields; very common; 3-5. III.! Ficaria ranunculoides Moench. Mok r. grandiflora P, L. Marshy and damp fields and woods; very ¢ 12-4, Much larger than type, with conspicuously reticulate. 6A es. I have not seen type, nor has Perez Lara in the Province; but he cites Amo’s record, ‘ «the neighbourhood of Gibraltar.” IL.! III. onis autumnalis L. Cornfields; rare; 4-5. III. i. Between San Roque and Alcadeza Crags! A mata L. Dry heathy Lug as: open parts of woods; rather common; 2-5. III. i. and i 3 4 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD tA. coronaria L. forma micrantha Daut: & Deb. Woods; locally common; 3. Much more slender in all parts than type, leaves with narrower ears flowers smaller and deeper blue. III. i. Almoraima Woo eb. fave twice searched for it without success; it is dedkbless very local. §. Carbonera, Rev. PAPAVERACER. -[Papaver somniferum L. var. setigerum Boiss. occurs as an occasional escape, as on North Front and at Linea ! P. Rheas L. Cornfields, or undisturbed ground; rather common; 4-5. I.! III. i. and ii.! In occasional fields abundant! P. dubium L. Similar places; much less frequent; 4-5, cern specimens of the last are liable to be mistaken for it. I! II ii. (te. een L is recorded by Kelaart for Gibraltar, but has not been confirm P. hybridum ‘L Cornfields and their ep ung locally fre- quent; 4-5. I. Engineer Road! III. i. By Fir t Pine Wood! Campamento! Carteian Hills! Magazine Hill! ii. In several laces ! Pe —— um ten Scop. Sea shores, chiefly on the Rock; 4-5. . Eastern and southern shores! Dockyard! Above Alameda oon Balestrin 1) IT.! IIT. ii. Carnero Point! ybrida DC. Waste places near the sea; casual ? 4-6. eee i. t Coutpaiesete: Frere.| FUMARIACE. Fumaria capreolata L. Hedges and bushes; rather frequent ; 2-5. Flowers creamy white with dark red tips, ig pedicels recurved. JI. Main Road from Charles V.’s Gate to Europa Pass ! eet Road! North Front gardens! “Biilaciati ion Road ! I Var. AiG asta Flowers turning deep crimson as soon as they open. III. i. Cachon! Shore near Puente Mayorga! Road to Bonel’s Farm! iii. Between Guadarranque and Algeci- ras, macrosepala Boiss. Bushy places; rare. Flowers pale, very large, sabes twice as broad as corolla, stem’ simple, hardl climbing. I. Under north-east precipice among Chamerops, Boiss. [F’. malacitana Haussn. Recorded by Dasoi roe el but Mr. Pugsley thinks the pepanige ose ere FP. sepiu um _ but the walks north of Algeciras, B. d R. My 1711 from Algeciras Alameda, ‘Gribilleak the station referred to, agrees with the type specimen (teste Pugsley) ! Var. gaditana Pagulsy differs from F. capreolata in erect A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 5 pedicels and smaller flowers in a lax raceme. From other species it differs in very broad sepals, lax, usually few-flowered racemes, deflexed: lower petal, and smoothish fruit. I.! I1I.! Common everywhere ! F. Bastardi Bor. Similar situations! rare; Low petals with seace magins, upper laterally compressed, fruit subglobose. I. ‘an . D. North Front Gardens! III. i. Road [F. iiaiae Sond. and F. Bor@i Jord. ‘are reported Gibraltar and San Roque. Mr. Pugsley thinks they are Ssttainty forms of F’. septwm.] rartia Lag. Roadsides and hedges; locally frequent ; 2-5 apreolata in yellowish colour of flowers, but th are larger, ver adly winged, pedicels erect or spreading, and arge, coarsely rugose. I. and Ince’s Farms ! e. ruc II. i. Linea! Campamento! Puente Mayorga! Carteian Hills! Near First Pine Wood! ii. Railway, &., about Algeciras! +F. arundana Boiss. A shade form of F. rupestris B. & RB. (teste Pugsley). Rocky ground; rare; 3-5. Allied to last, but flo fer narrow, very broadly winged, sepals narrow, an ag ed ground; rare; Leaf whee narrow, flowers small, dull coloured, upper petals with psig not ascending, ae lower decidedly spathu- z: late, fruit small, truncate or enarginate. I. Rare, Abundant sbous San Regis and Algeciras, K. By Pinar de los Bigote F. Si viilord Lamk. Similar places; rare; 2-5. Leaf seg- ments narrow-linear, sepals minute, fruit rounded or subacute. I. Boiss. Kelaart ri this species is ‘‘ not quite so common ” on the Rock as F’. capreolata. It appears to be very rare, but is abundant saierlice & in the Province. CRUCIFERZ. Malcolmia littorea R. Br. Sand dunes near the sea; abundant; 1-7, or occasionally the whole year. I. Alameda (herb. Bales- trino !). as is not likely to occur there now. Il.! HI! it runs as ‘type. and broad leaves are not always associated with eeper sinuation. I.! II.! M. lacera DC. Similar situations ; rare; 2-6. I. Maritime sands at Gibraltar, Wk., Winkl. This might be at Catalan Bay, North Front, or Neutral Ground. +Matthiola sinuata R. Br. een situations; rare; 5-6. Il. Near the frontier line, D. III. i. Sand d +M. tricuspidata R. Br. Similar situations locally common ; 3-6. I. North Front! II.! III. i. Foot of San Roque [Hesperis matronalis Lamk. Found on the Rock by Lemann, but probably a garden escape.] Sisymbrium officinale Scop. Roadsides, fields, and waste 6 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD places; very common; 4-5. The glabrous form occurs rather frequently. I.! II.! III.! S. Irto Old walls and Nasi Bie: formerly common, now rare; 2-6. I. K., D. Racecou [S. Columne J acq. occurs as a mie on the Glacis and near the Cemetery! 1] . austriacum Jacq. A casual by Reclamation Road! M specimen has long virgate racemes of very spreadin ng pods longer than their pedicels, but usually the pods are suberect and shorter r. | Nasturtium officinale Scop. Watercourses ; ee uent; 2-6. Large forms are probably var. siifolium Steu Se ispanicum B. & R. By streams ; locally common? 3-6. Flowers small, yellow, pods gbiae subinfated, aie i. Abund- Ar Alcadeza Crags! Cardamine hirsuta L, Rather shady bushy ground; fre- quent a I. Mediterranean Steps! Breakneck Battery! Middle Hi Pi aaa ase 5 balearica Med. Rocky débris ; locally frequent ; I. Foot of north, north-east and north-west precipices ! Mon nkey’ s Cave! Above Workitercanian, Panvelal Spur Battery ! At foot of San Roque [Sinapis alba L. is recorded by Kelaart for Gibraltar, doubt- less a casual. [S. arvensis L. Waste and cultivated land; casual? 3-6. tBrassica levigata Lag. Sandy ground; rare; 3-5. Usually with a radical rosette of deeply pinnatifid leaves, with several broad dentate segments; but my gathering has several narrow elongate subentire stem leaves. Flowers rather large, racemes becoming very lax, with long-beaked pods on jong pedicels, valves one-ribbed. . li, Lane at Palmones Playaz . sabularia Brot. ar places, chvefly. in open woods; i ea common; 2-5. III. i. Both Pine Woods! Cork Woods ! s: inar! r type in its onl sinkion) and fear that alterations ats nis pe I. $l = ‘ &e. 1Ss., . Tourneforiii Gouan. Waste sandy ground; rare; 3-4. Like last but flowers small, purplish, veined with deeper purple, beak of pods longer, about equal valves. III, i. Sands at foot of Fort pair ac — Fields by shore at foot of San Ro oque ( wari iorm at these two stations, Deb. H Pinar, 2-3 fh hot ) ii. Heath near Palmones - fruticulosa Cyr. Rocky and rough vl Perennial, with couliaed babeaboate leaf 1 aoe 1? D. oP LB p. 641. Dautez does not record it from the Rock in Debeaux, A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 7 but the latter comments on its existence there in his notes. sides and waste places; abundant; 3-6. I.! iplotaxis erucoides DC. Sandy or cultivated fields ; rare ; 1-6. Flowers wg claws violet. I. D. III. i, and ii. San Roque and Me cl D. virgata DC. “iad aco ed and sandy ground; rare? 11-6. Distinguished from next two by much less lobed leaves; lobes usually few and shallow, often reduced to teeth. III. j. San m. D. siifolia Kunze. Similar situations ; very common? 11-6. I cannot distinguish between this species and the next—deserip- tions hardly differentiate them. One of the two is abundant, often in large masses. It varies almost indefinitely in size and leaf-lobing. Lo Lower parts, chiefly in grassy places! II.! III.! D. cathoica DC. Similar situations ; rare—at least in the Province generally ; 11-6. III. i. Between Gibraltar bch. San que, Bae Eaphanistrum L. Dry open ground; abundant; 1-5. Not an escape at Gibraltar, as Debeaux suggests; it is be filiform Tae, ae ie usually in mounts: aie - South slopes of San Ro oque, D. ii. A si ingle plant by ieee ier Algeciras ! apistrum rugosum All. Fields and os places ; abundant ; 3-5. Closely resembles Hrucastrum incanum, except in n fruit. Var. By Host, with glabrous fruit, occurs commonly. cE ae a We i wa Biscutella se L. var. microcarpa Boiss. Sandy or gravelly elds; frequent; 2-5. Annual, flowers rather pale yellow, locules 2 lines in diameter, hispid. I. South and west slopes, Ba. yas this in 1883 near Michael’s Cave, but not recently ! tS 8 ay 8 dace? ii. ate Boiss. (B. betica B. & R.). Commoner than last sith a a but less so elsewhere in the Province. Locules 2-24 to : Canty ., . 1, and ii. ! tulata B. & R. Heathy ground and open woods; com- wae han very abundant; 2-5. Flowers small, deep vane: fruit smooth, locules 1 line in diameter, filaments broadly winged. This and the last seldom BLOW together. III. i. and ii.! abundant in Waterfall Valley ! B. levigata L. Heathy and rocky places in woods; locall frequent ; 3-5. Perennial, leaves thin, subglabrous. III. i. Cork Var. tomentosa Amo (B. montan Sie — bushy ground ; locally common; 2-5. aves thick, pilo I.! g Linn gibraltarica L. Bushy rocky groaidé locally common ; | I. contracta Pers. Similar places and bushy sandy ground; 8 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD locally common; 6-7. Perennial, slender and straggling, with long lax branches and linear leaves. IIT. i. Cork Wood Crags and rough ground below! I. pectinata ea Rough bushy “teagan locally sublint com- mon; 4-6. III. i. South slopes of San Roque, D. Cork Wood Crags! Alcadeza TOeaps, a form with entire leaves, resembling *# ia a oe Perez Lara remarks on its polymo orphis [I. umbellata Lu. was collected by Reverchon in S. de Palma, aedthisas as an escape. Teesdalea Lepidiwm DC. Open sandy and gravelly ret ; locally common; 12-2. III. i. All over Bonel’s Farm mit of Chair ! Malaga Gardens! Cork Woods! ii. Heath near Pal. mones Pinar! secre wi echenk sik abot Moench. Roadsides and waste places ; ; common; 1-4, I.! II.! ITI! *Lepidiaed Draba L. Roadsides and waste places ; rare; 3-6. I. Débris of forts, &e., even in the t own, 2 tt: Abo at San Roque! ii. A single e plant nea ear Gathers Point! L. latifolium DC. River banks and marshes; rare; 5. ITI. iii. By Palmones River ! Sene oronopus Poir. Waste places, mostly near build- ings; rather frequent; 4-6. I. Rosia Parade! II. D, III. i Campamento and roadside beyond! San Roque! Near upper ford on Lajo! ii. M. dela Torre! Algeciras! S. didyma Pers. Similar places ; fees frequent; 4-6. I. Recla- mation Road! Haynes’s Foundry, an erect form pies a Pe rtting ruderale L! Sunnyside Steps, K. II. K. III. ii. obre ! Lobularia maritima Desv. Rocky and bushy era avery abundant on Rock, rather local elsewhere; 10-5. An ual form, quite distinct from next, grows on slopes before Catalan foods! ii. Palmones Playazo! Carnero Point! iii. Guadacorte ! L. lybica Coss. Sandy ground; ver ect 11-1. Annual, not perennial as described. I. Raceco tle maritima Scop. San sa Fe ee rather Hae leith 3-5, and occasionally the whole year. I, Glacis ! Sentry Fence Beyond Catalan Bay! II.! ie ii. id iii. Mouth of Banco River, both sides! Sandy Bay [CaPPARIDER. Capparis spinosa L. An occasional escape, but looks quite native in Palmones Sands !] CisTACER. Cistus corset L.. Bushy hill ot ai and valloys; — com ; 2-5. I. Above Mediterranean Road! III. Arroyo Viejo! Alcadeza 9) Pine Wood ines Cork Woods, chiefly crags and ravines ! A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 9 C. cri spus s L. Bushy places and heaths ; common; 4-— 6; III. i. and ii.! Reaches Carnero Point! C. monspeliensis L. Bushy places and woods; locally com- mon; 4-5. III. i. Aleadeza Crags and Ravine! | First Pine Bice This may be the species referred to by Kelaart (Fl. p. 161) as Helianthemum monspeliacum, found by him on Queen of Spann’ s Chair. C. populifolius L. Bushy and rocky places on mountains; rather locally Hees ntiful; 4-5. III. i. Summit of shasan of Spain’s po Alcadeza Crags ii. Mountains sooatyte oA with a very pilose calyx, is perhaps com- moner thee t . i, Queen of Spain’s Chair! Almoraima, Schott. ii. Mountain C. 1 os es ity Ei illy woods; rare, though frequent beyond our limits; 3-5. III. i. First Pine Wood, two or three bushes! 8 pedicels. Like a Halimiuwm, and closely resembling H. wmbel- latum, se quite glabrous and leaves longer. III. i. Pine Wood Plains! Between Almoraima and Lon alimium Tibanotis Lge. Sandy plains, heaths and woods ; locally abundant ; ie Low, densely covered with unspotted yellow flowers. My only oe from Palmones Playazo, is of a broader ionivad’ form than type. III. i. Cork Woods! Pine Hl. locally abundant; 5-6. Tall, leaves finely white-silky, flowers spotted or not. Varies considerably in habit and stature. II. D. . North- Not there now. III. i east slopes of Chair! Cork Woods! Pine Wood and Pee ae Plains ! Var. crispatum Leaves smaller, undulate, epicalyx longer, B.é RB. filaments 5 not yellow. III. ii. S. de Palma, H. ephalum Wk. var. asperrimum Wk. (H. lasianthum lateral branches of nealyif main esha III. i. Almoraima Wk ii. ! M. de la Torre ! ti; um Wk. Similar places; rare; 4-5. Peduncles much longer ied in last, petals pe spotted. III. ii. 8. de Palma in Los Barrios district, Win uberaria vulgaris Wk. Sandy heaths and in mountains; very common ITT. i. and ii. a: variabilis Wk. (Helianthemum guttatum ae gre and gravelly heaths and fields ; st common ; 2-6. . plantaginea Wk. Larger and stouter, more branched, este mich broader, petals Seay: not always, spotted. Com- Var. Cavanillesii Wk. Viscid pubescent, petals often un- 10 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD paige III. i. Sandy grassy places at foot of San Roque, and n S. Carbonera, D. “pV ay Wk. Petals with a very =ae = a forming a dark eye. IIT. i. North of Aleadeza Crags, ra Var. inconspicua P. L. Flowers very aT pa “longish pedi- cels, petals not longer Te calyx. I. ‘HaxGaes ene on north and west coasts, D. III. i. About San Roque, B.é R. Valley south of Long ae Page del Rey, Porta é Rigo!, labelled LT’. bupleurifolia W ar. brevipes P. 7 Pedicels much shorter than calyx, petals spotted. III. i. Near Almoraima, B. ¢ R. . macrosepala Wk. are situations ; frequent ; 4-6. Epicalyx much larger and more hirsute. Varies considerably i in size of flower, poor Someone spotted. III. i. and ii.! iii. Sands at qe orte 7. echioides MLS Similar places; rather rare; 4-6. Very hairy, racemes dense, flowers A wera epicalyx very ioe. III. i. About Gilnale and San Roque, B.é R. Cork Woods and Crags! ii. Algeciras, Schott Helianthemum ledajolaum Thib. Sand dy and gravelly places and path sides; very local; 4-5. Coarse, erect, petals pale, very deciduous, capsule very large, trigonous, shining. ITT. i. Malaga Gardens! Pinar de los Bigotes to San Roque Bull-ring! H. intermedium Thib. Dry gravelly places ; very local; 2-3. nari annual, fruit pedicels divaricate, upcurved. © The earliest spec rez Lara makes it a var. of H. salicifolium with smaller rele or none, and sepals twisted after, as well as before, flower- ing. III. i. Path to First Pine Wo nae and beyond the wood! Malaga Gardens! iii. Near Guadacorte H. egyptia Mill. Similar cig are; 3-4. Resembles last, but pedicels reflexed after flowering ; ce echausent and petals pale yellow. III. i. Between Pinar de los Bi igotes and Magazine Hill! Foot of San Roque tH. glaucum Boiss. Dry rocky slopes : locally common; 3— 6 Dwarf, caspltone, any, green, with bright yellow petals. IL. i Cork Wood Cra + Var. erectum WE. is taller and more gaat Vine narrower more revolute leaves. III. i. With ¢ type, but ra: ee DC. Bus ushy pink ne. hills; rather locally commo -6. Stems virgate, suberect from a straggly woody base, ied narrow, strongly revolute. III. i. Cork Wood Crags! Between Malaga Gardens and Alcadeza Crags! Between San Roque and S. Lorca! South slopes of San Roque, D. . origantfoliwm Lamk. Ro cky places; very local and rather scarce; 4-6. Dwarf, intricately beaseeel, leaves small, dark green, petals deep bright yellow. The closely : allied H. marifolium corda bas #5 and incanous, not green, 0a, + mana glutinosa Boiss. Sandy and gravelly heaths and ; 2-6. I. Wk. West slopes, D. III. i Var. juniperina Wk. Stems not glutinous above, leaves more A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 11 acute, dp much rarer. III. i. Near San Roque, Wk. Cork Wood Crags ! tS s Spach. Similar places; rare; 3-5. Almost wholly wiabetine evs filiform. III, ii. About Algeciras, Clem. Perez Lara has found it near Tarifa, but does not record it elsewhere. FRANKENIACER. Frankenva pulverulenta L. Sandy or muddy ground near sea; rare; 4-6. I. Roadside at Governor’s Cottage! Europa Light- el: ce F. hirsuta L. (F’. levis L.). Similar places ; locally common ; -6. I. Rocks at Windmill Hill, K., re a In great abundance, K., D. Certainly not abundant there ; I have not found it, nor on North Front. III. ii. Stream sails of Algeciras! iii. By ee pea: Beak ! Var. intermedia Boi Star cE wi stems. JI. Governor’s Cottage ! Tightheusct "infre Glaci DROSERACES. Drosophyllum lusitanicum Lamk. Bushy hill and mountain slopes; frequent; 4-5. I. i. North Aira of Queen of Spain’s Chair! Alcadeza Crags! ii. Mountai VIOLARIER. V. 8 TO A ves and Soke hills : hoe "12-4 a43. 3. limits. arvensis Murr. Sandy ground among Pteris, &c.; aaa frequent ; 2-4, III. i. About Almoraima and Long Stable POLYGALACES. Toe wae! ie WE. ee, places on mountains ; locally comm 1-5. III. ii. Mountain Polygala en eee pia ocks on muheale rare; 1-6. Our plant is f. angustifolia Deb., with longer narrower leaves and more canescent branches than ty age © SL erencon Tunnels ! Near Michael’s Cave! Beyond Catalan Bay ! - monspeliaca L. Dry pastures; frequent; 3-5. III. i. Car- teian Hills ! Opposite Francia’s Farm! Foot of Queen of Spain’s Chair! Near agate ii, About Pelayo! Carnero Hills! Hills round Algecira: tg ve tica Dk, Heathy places on mountains ; ose is May Sand 2-5. III. i. Queen of Spain’s Chair! Cork Woods! M tains! With reddish purple flowers on neck over Paso! RESEDACES. + Reseda alba L. cpr and waste places; locally common; 2-6. Var. undulata Lge. has approximate, much undulate leaf segments, but in all T an seen they are flat or undulate, inde- 12 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD pendent of their spacing or width, which vary greatly. I. Rock and North Front! III. ii. Near Algeciras, P. L. f. undata L. Reported by Kelaart from the Rock; probably synonymous with R. betica Gay, which is reported from several up-country station s.] . propinqua R. Br. (&. Gayana Boiss. ?). Sandy ground; very rare; 5. Much more slender, with smaller more sessile flowers, and much smaller pods. II. D. I have asin ral times in sang for it, but have seen none of the genus the R. lutea L. Cuitivated fields and roadsides ; lopally Sonne: 4-6. Debsaes only admits var. minor Mull., but all the creme! 5 I have seen are at least as tall, and often taller, than type—often 2 feet high. I. K. Kelaart doubts its nativity, but it is usually a weed of cultivation. III. i. Between Campamento and San Roque! First Venta! About Pinar de los aoe al — ~~ er bushes on ough ground and on ns; co 2-6. Confounded ‘with R. Phyteuma L., Babs diffors in sonata: oss aoaresiiaat after flowering, and Pawanta subulate, not dilated upwards. I. West slopes, Amo, D. III. i. and ii.! In profusion on eo after a fire! FR. Luteola L. Disturbed waste ground; rather frequent; 3-6. adpressed lateral branches and large flowers, but the type is more frequent. I.! Il. Rare! III. i. and ii.! Astrocarpus Clusit ; wel var. -spathalafalin G.&G. Heathy pa ; frequent or oqmind ; 3-6. i.! ii. Palmones Pinar! . Palmones Village ! Cechueace egal Tumeca velutina Fisch. & Mey. mn gravelly places, woods and mountains ; frequent; 4-6. III. i. Queen of Spain’s Chair! Alcadeza! Cork Woods! ii. By railway in several places! M. de la Torre! ins | ! ea ains ! T. prolifera Scop. Similar places; less frequent; 5-6. Stems glabrous, Toat sheaths shorter. Perez Lara describes a third species, 7’. (Kohlrauschia) te oie! with intermediate characters, and suspects that the Queen of Spain’s Chair plant, which he has not seen, may belong to it, 2 Maditerrancas Steps! Dockyard ! III. i.! “In great Neither sp on the Queen of Spain’s Chair and mones Sands! +Dianthus lusitanicus Brot. (teste F. N. Williams). Dry eaths; rare; 6-7. Petals notched, not incised, leaves slender, green. III. i. Between Malaga Gardens and 8. Lorca ! D. we = & R. var. brachyphyllus Wk. se banks and rocky places; rare; 6-7. Petals fimbriate. The var. is more ceespitose, eves shorter, rs. and calyx shorter, with 8-12, not 6 scales. I. Rev. III. i. Lane beyond Bonel’s Farm! Lower mountain region of San nega, D. A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 13 tD. Caryophulied L. Rocks ; locally feeanepk 5-7. It ofte has six bracts as in D. Boissiert, instea cur as diéneribod: I. Upper parts re north to south, above 600 ft . Boissieri Wk. Rocks; very rare; 5-8. ‘The ere is much dispute as to the name of this species, but all authors regard it as distinct from last. Kelaart identified it with D. sylvestris Wulf. nelud dieron tea in se ee never seen a specimen. I. Pre pices over St. cea s Hal +VeleziarigidaL. Dry ae heaths; rare? 5-6. III. i. Path to First Pine Wood yanthe Cali-rosa Reichb. Grassy and bushy places; ti 5-6. III. i. Aleadeza Crags! Wooded slopes of San Boiss. ii. By the Miel and fields below El Cobre! Caaae a E. Mela aie microcar shy pla aces; pee fre- quent; 3-6. Corolla slightly cream- pee often decidedly so on back; capsule teeth erect or slightly spreading, not revolute, white or rose. I.! II.! III.! . cerastioides Lu, Similar places; rare? 4-5. Very like last, but never viscid, petals deeper rose and bipartite, ac veins anastomosing, teeth longer and narrower. I. Colm. i. Road to 8. Lorca! ii. Algeciras, Née. rma L. + Roadsid 3 and gravelly places ; frequent; 3-0. iota then kno ro we 184 0, ¢ mmon on mountains after a fire, with bright purple petals, greenish on back, and longer carpophore than usual, are probably this. S. hirsuta Lag. Sandy and heathy places; very common; 3-6. Petals bright rose, calyx with very 208 spreading hairs, tube jong and narrow, curved up, seeds wingless . D., Schott. IIT.! +8. adorensis Coss. & Ball. Sand ground; rare; 4-5. “Aspect of S. ee but ign pubescent, with narrower leaves. Flowers purple. Calyx not contracted at mouth, teeth oval, ea wea anthophore more than "hall as long as capsule. 14 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Calyx truncate, umbilicate, scarcely veined, constricted below, seeds strongly striate, obtusely channeled on back.” III. ii. Al ge- ciras, Porta ¢ Rigo. tS. scp ge Willd. Rocky débris and stony ground ; locally common; 2-4. Petals not white, as described, but dingy rose or purple, always so on back, leaves broad, obtuse, thickish, seeds wingless. I. North-western slope s from Farringdon’s to Rock ar Galleries! III. _li, Carnero Point! Probably Reverchon’s +S. vespertina Retz. Grassy banks; rare; 4-5. Petals bright rose, like those of S. undo, but calyx less hirsute, and constricted at apex “ fruit. Flowers rather crowded at end of branches, oe. with a flower in the ork. I. ‘On a small bank to the e R Schott. cera: Pine Wood! ii. Palmones Playazo ! ili. Pal- mones Sands S. ittorea Broth. (S. villosa Forsk.?). Sand-dunes; locally frequent ; 3-5. Dwarf, 2-3 in. high. Flowers large, ee rose. Only sabia elsewhere ria Tarifa. oe Catalan Bay! II., K. III. ii. Palmones egies Sandy Ba ve co poe Poir. Dry rocky "slopes and stony a ocea- corte ! Var. lasiocalyx Soy-Willm. & Godr. has a longly ciara at ah is much the commoner. I. Below Mediterr. ee Roa II. i. Sand-dunes at foot of S. Car bon nera, K. Der bates le, seeds — III. i. Second Pine Wood! ii. Palmones Pinar and S. wpaial Willd, Roadsides, walls and waste places; locally frequent; 2-4. Apetalous, short, much branched, fruit calyx broad, campanulate. I. Willis’s and ee Cave! III. i. Path to First Pine Wood! ii. Algeciras Station — miceensis All. Sand-dunes; very common ; 1-12. I.! II.! la L. Sandy fields or grassy places; rare; 2-5. Flowers bright rose, cymes short, more or less compact, calyx A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 15 very finely adpressed puberulous, appearing glabrous, often red- dish. = i. Cornfield by the Cagancha, near San S. portensis L. San Ap wes rare; 6-8. Very slender, much branched qt the base, leaves very narrow-linear, flowers in dichotomous cymes, calyx dings! not contracted at mouth in fruit, carpophore long, seeds flat on face and back. III. ii. Near S. inaperta L. San ndy hills; rare; 5-6. seeing last, but minutely pubescent, less br: anched from ba ase, fruit calyx much shorter, carpophore shorter, seeds channelled on back. III. i. Foot of San ane e and of Carbonera, S. stricta L. Dry, gravelly, or sandy places; rare; 5-6. Very viscid, laaky a to top, panicle branching, fruit calyx con- tracted at , truncate at base, ribs narrowly winged, petals bright rose. pits ee agwit'y S. muscipula L., which has wing- less calyx ribs. IIT. i. Near San Roque, Ball. ii. Algeciras Stat cad tS. s L. (S. longicilia Otth.). Dry hills; rare; 4-6 Perennial, fal nodding, carpophore decidedly shorter than capsule. III. ii. Upper slopes beyond Waterfall, an unusuall broad-leaved form! 8. de Palma, Rev. Leaves of apparently the mellifera B. & R. Stony and rocky places; rare; 4-6. Near S. italica, but flowers “evar yellow, and calyx 0 only 4-6 lines long, leaves broader. III. i. Aleadeza Cra tS. ttalica sce pea “and recky gr ee rare; 4-6. Perennial, flowers erect in a viscid panicle, carpophore as long as capsule, petals we calyx 6-7 lines long. ITI. i. pe ravines of San Roque and o 1 i } é searched for this in vain over Catalan Bay, whet much of the vegetation has been removed ee re foot of the precipice in err os the water catchm S. conica L. Recorded by “ponent from the Rock; probably an error. S. inflata Sm. Rough bushy, or cultivated ground and soaiialdaa ; ratte frequent; 3-5. Debeaux only records var. a ! poh nig: Att a which I have not seen. I.! commutata Gruss. Similar places; rare? 3-5. Like last, but leaves ser often subcordate, more fleshy, pedicels mee ol calyx more inflated, seeds fine ely granulated, not tuberculate III, i. Near San Roque, Wk, 16 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD tVar. longifolia Wk. has all leaves attenuate at base, linear lanceolate, flowers much larger. I : *Saponaria officinalis L. Sandy places and roadsides ; usually near cottages; occasional; 5-7. I. Hedges and waste places in the town, D. III. i. By Lajo in ioe: places! Lane towards First oe iii. Salt Pans! Palmones Village! . Vaccaria L. Cultivated pret or sandy fields; rare; 4—5. TI. iii. _ Between San Roque and Algeciras, D. 1 na maritima Don. Sandy or rosky ground net sea ; rather the or overlooked; 3-5. Leaves quite obtuse. I. South and west coasts, Rev., D. North Front! III. ii. Carnero Point Eas petala L. Sandy apd gravelly fields; common; probably ee: 3-5. Leaves always, and sepals u sually, mu- ba a BS Ba Noted goa II., but the plant seen may have: ee S. maritima. +Var. capillaris Lge. Much more = pongete and slender. III. ii. Waterfall Mot & S. de Palm [S. procumbens L. Leaves of what might ha hae Pica this seen oe, Glacis and elsewhere, ae perhaps only frist examples of st. tAlsine tenwifolia Cr. var. hybrida Wk. Dry, gravelly, and rocky places; rather rare; 3-5. Calyx eglandular, leaves out- curved, not strict, taller and less diffusely branched than type, which is not Spanish. I. Mediterranean Steps! Green’s Lodge! III. i. Alcadeza Crags! Cork Woods! ratte enzl. Dry rocky places; locally frequent; 3-6. I. Buena Vista i Mediterranean Steps! Engineer Road !> Rosia ! ea tine eda Moehringia eetindes Gay. Damp woods and rocky water- courses ; locally common; 2-5. Very near M. trinervia Clairv., and perhaps a variety, but sepals shorter than capsule, petals none, ene about 5 (3-8 in mine), leaves shorter and broader. be Aa s vary from three to five in both. III. ii. Waterfall alle Arenaria spathulata Desf. Nap clayey spots in fields and paths; Say Aaa 2-5. os me : A. leptoclados Gus ce slopes; rather rare; 4-5 Kelaart’s record of 7 * serpyllfolia L., of which many authors consider it a slender variety, doubtless belongs here. Perez Lara thinks all he has seen belong here. I. Near Farringdon’s. South and west slopes, K. III. i. North slopes gees ae ! emargimata Brot. Dry sandy plain 2-4, Tee mouaraons annual, with white ee ‘rose nobel petals. tA. estes Welw. Similar Dineee: rare; 3-4, dwarf very slender annual, leaves very narrow, short, petals rather large, white, entire. III. ii. Nas fat Porta & Ri A, montana L. Bushy or rocky places on sd rare ; 4-6. Flowers large, white, leaves lanceolate, glabrous, I. K. Ws taal but quite a likely habitat, III. ii. Summit of El ony A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 17 Moenchia sistqueti Gay. Damp grassy and pee J aoe laces ; ee: 2-4, III. i and ii.! Reaches top of Que of Spain’s Chai Cerastium slomeratum Thuill. (C. viscosum L.). Roadsides, waste ground, &c., very common; 2-5. Varies much in habit, often apetalous. gi tell dies rachypetalum Desp. Dry gravelly places; rare? 3. More slender, pedicels much longer, usually deflexed in fruit, claws of petals glabrous, or ciliate only at epee goa one-third longer than calyx. I. Mediterranean Steps! III. i. Path to First Pine Wood ! tres teste F. N. William . Boissiert Gren. Rocks and dé pris on mountains; the type, with densely white- ret hanes rare; 4-5. I. Near Green’s Lodge! fVar. gibraltaricum Gren., leaves green, but viscid, is com- Stellaria =_— Vill. In all situations; very common; 12-5. Ae es 2 a a pedicels and sepals, ane ay ee III. i. Malaga Gardens! 7) s3 5 Sw wampy places, rare ; 3-5. III. i. Near summit of Queen of Spain’s Chair! Spergula arvensis L. Sandy and gravelly places; the type rare; 1- ii i, Algeciras, tVar. glutinosa Lge. is canescent and glandular; very com- III.! Spergularia rubra Pers. var. longipes Lge. Sandy fields; common; 1-6. Suberect, straggling, little or not glandular, internodes rather long, stipules narrow, inflorescence lax, leafy, flowers deep rose, seeds not winged. III.! iar. pinguis Fenzl. ec ha es Kind.). Stouter, leaves thicker, cymes gla ee flow and seeds larger. From the description and s onym y this is surely a var. of S. marina Wk. I. Sands at Cibralias A ALL, Ul, dccatiolas at Rev S. purpurea a Pers. (S. diandra Heldr.). Sandy ground; rare? 3-5. Erect, slender, little branched, glabrous except cymes, leaves pase. short, owers large, deep rose, stamens 2-3. a1 D Marsh at Palmones Playazo!? This form is lee igh strict, leaves and internodes long, pedicels long, glandular, sepals very acute, glabrous, petals bright rose, stamens 2-5. Mr. G. C. Druce thinks it may belong +S. = trea Asch. al®: campestris Wk.?). Sandy ground; locally common; 4-5. Prostrate, densely branched, slender and wholly very enid, leaves very slender, cymes leafless, flowers JOURNAL OF Borany, Fes. 1914. [(SuppLEMENT] C. 18 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD small, deep rose. III. ii. By Palmones Railway Bridge! iii. Los” und ! Barrios aviation groun ote Seager Wk. Roadsides, often far from the sea; very co 3-5. Prostra whitish, in a leafy glandular cyme, some seeds winged. I.! III! ia Pers. (Arenaria marginata Fenzl). Salt marshes; occasional ; 3-6. Stout, often suberect, rather like a very large form of last, capsules much larger, pedicels longer, seeds broadly winged. II. D. III. i. Mouthof Guadarranque! ii. Pal- mones Playazo ar. angustata Clav. (sub S. marginata) has seeds very narrowly winged. III. iii. Guadacorte Marsh! S. rupestris Lebel. Rocks; rare; 4-6. Perennial, prostrate and densely matted, internodes short, my ta large and long, flowers rather pale rose. I. By adero mbriata Boiss. Sand athens rare ? ? Se Its acon | : tion hardly differentiates it from last. I. or II. Sea sand a Gibraltar, Salzm. III. ii. Algeciras, Rev. LINACES. +Linum — L. Rough bushy od ir rather rare; 4-6. — Chair : ug I. hase ITI. i. Queen of Spain’s taceum ee Similar places ; oie ; 5-6. I. West slopes, Boiss., D. III. i. Queen of Spain’s fa | Path to First ae Wood! Alcadeza Crags! ii. Hills near El Cobre! Carnero ils ! L. strictum L. eg gravelly places and old walls; common; 4-6. LT inf ie Var. spicatwm Pers. (var. axillare G. & G.). Flowers axillary, in 3 a narrow raceme. Much rarer. I. Pourr. III. i. Slopes of San Roque, Boiss. By Lajo above Alme <2 um Ll. Maritime rocks; rare; 6-7. h like atime last, leaves inves flowers larger, sepals obovate oe not ourr., D. sta aart indicates slopes over Engineer Road, below Michael's Cave, as the station for this. L. angustifoliwm Huds. Sandy grassy ated Se 1-5. I. Cumberland Flank! Rock Gun! Signal Stat . decumbens Desf. Grassy places; rare; 4 5. iil, i. South slopes of San Ro te usitatissimum L. Ke laart found this in an uncultivated part of the Rock, but I suspect it was a casual. I have seen it as such in ‘the Dockyard. ] R a linoides Gmel. Watercourses and damp banks; locally frequent; 4-6. III. i. Cork Woods above San Roque, Boiss. Duke of Kent’s Farm, K. Queen of Spain’s Chair! ii. Waterfall Valley up to 1000 ft.! ii. or iii, Sea sand near Palmones River, Rev ndra ‘4 L. rae Desf. Dry fields and banks: very common; 4-12. — eset Tae a? A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 19 MALVACER, Malwa pane L. Dry sandy and stony places; very common; 4-7, [.! III.! M. sylvestris L. Waste places and roadsides; rather frequent n Rock, much less so in Spain; 3-6. Epi calyx narrow, quite ie ge h i . niceensis All. Similar places; common; 3-6. oe very variable in size. nown from M. alcnute by broade epicalyx and smaller paler rose flowers, and from M. parviflora by more deeply lobed leaves, larger flowers, and calyx half covering ce 5 ree Its free epicalyx distinguishes it from Lavatera cretica. [M. r rotundifolia L. is recorded for Gibraltar by Kelaart and Dautez, and is common according to Debeaux, but I have never seen it. Perez Lai a says it is subalpine in 8. ‘Spa in, and doubts many of the records. Probably M. parviflora has been mistaken or it.] M. parviflora L. Waste ground; common, at least on Rock; 3-6. a labrous, with flat rugose back, and very acute edges, corolla very small, hardly longer than calyx. I.! II.! IIL, I believe frequent, but only noted from Punta ala ! +Lavatera arborea L. Rough ground near sea; rare; more frequent formerly? 3-6. I. Rocks and grassy ta also near Signal pocorn K., D. A-single plant at Monkey’s Cav ica Rough and waste places by bas fae and buildings: very ¢ common; 4-6. Epicalyx iad: connate at base. ce Ge 5 aE L. Olbia L. Woods and bushy places; rare; 5-6. Shrub, flowers clustered, axillary, leaves with a long ‘terminal lobe. III. Near rors Lagasca ar. his . & G. is more —— er seer ie and oly, | aves | ech ues not pet t both sides. III. i. Near agai neg ii. By o in S Oecaaes Hi [L. maritima Gouan is reared “ ehaikaant on the Rock by Kelaart and Daut It doe t grow in the neighbour- i od. I cannot piageek what en can have been taken or it. triloba L. Bushy ground; rare; 5-6. A tall shrub, flowers clustered, leaves cordate, orbicular, aes 3-lobed. Winkler named it L. micans L., but Perez Lara thinks it belongs here. III. ii. Algeciras, Winkl. L. trimestris L. Sandy fields; very common; 4-6. Erect or prostrate, aoa sometimes white. I.! inalis Fresh or salt marshes; locally frequent; 6-7. III. iii. Guadacorte Marshes! Both sides of Salt Pans! [AURANTIACE. | [None of the order mentioned by Kelaart is native.] ¢ 2 20 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD HYPERICINEZ. [Hypericum hircinum L. is recorded by Kelaart as an intro- duced species in nip aeye em !] . perfoliatum L. (H. cliatum Lamk.). Bushy places and banks ; occasional ; 5-6. rc. gee over San Roque Station! — Woods! ii.! iii. Salt P. H. perforatum L. var. angusifoliom Gaud. Dry bushy places ; common; 5-7. The type does not occur in the province. I. Above Bruce’s Farm!’ III.! . undulatum Schousb. var. beticum Lge. Marshy places; locally frequent; 7-8. Not seen in flower; the foliage strongly recalls Pe tetrapterum mi. Ith, By Lajo below First Pine Wood! ii. Mountains! Pee ee Marshes ! H. pa he L. banks and fields; common; 6-7. I do not observe much vy ae in our Jer es two varieties cited differ bab shahialy trom type. III. i. and ii. ore erect ‘nl aoa: Mors not canescent, vga po sepals ewe and more longly acuminate. III. i. Near San Roque ar. lusitanicum P. L. Leaves a tiie. seals, sepals tincar-lanooolate, mucronate. III. ii. Algeciras, ~ q +H. crispum L. Rough fields; rare; 6-7. eo . Near First — River Ferry! Carteian Hills near Puente Mayorga m lL. Damp grassy fields and ‘yalecodnea | _ occasional; 5-7. According to Willkomm our form is var. — australe Wk., stouter than type with glandular-dentate sepals, but all I have seen eal o be type. III. i. Queen of Spain's Chair! ii. Mountai [MELIACEz. ] [Melia Azedarach L. is only planted.) AMPELIDE. *Vitis vinifera L. Bushy places, oe and by watercourses ; Carnero Hills! iii. Guapo rte ! GERANIACES. Geranium dissectum L. crew ets Poe banks, and grassy places; rather fr reqtiont : 2-5. i! BY I 1 G. molle L. Stables! ii. Waterfall i Valley; m El Cobre to top ; Mountains over Pelayo! M. de la Torre! Caine o Hills! . G. a L. ———— ‘ad waste places; frequen wee especially on the Rock; 2-5. I.! III. i. Cachon! Puente — Mayorga! Abo bout San R ne First Pine Wood! Malaga Gardens! ‘ Almoraima! ii. About Algeebas iii. Near Guadacorte! j A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 91 G. Roberton aie yar. parviflorum Viv. Shady and bushy places; very co -5. Differs from type, which is found 1,1 dad, Erodium cicutarium L’Heérit. ‘Sandy and gravelly fields and heaths; very common; 12-5. I cannot satisfactorily identify all the forms of this aggregate, which, as such, occurs everywhere. Pisin! E. primulaceum Lge. Similar places; very common ; 12-5. Our earliest and commonest species, fairly distinct, with ‘several large bright pink flowers, often colouring considerable tracts of Jacquinianum Fisch. & Mey. Similar places; 3-6. Den sely pubeseen nt aa glandular, leaves shortly densely Meee tripinnatisect, segments small, obtuse, peduncles 2-4-flowered, petals subequal, sre ie long ai s calyx, i t spotted, vattiele without a fold, which shies last ee have. IIT. i. Sandy shores by Fort San Felipe, Var. bipinnatum Parl. Subglabrous, leaves less deeply divided, owered, stout, glandular, petals equal, scarcely longer than calyx, not spotted, carpels with a long beak, fold small or none. I. Near Old Mole, DD: I. i. Bonel’s Farm! ? Andalucian racecourse ! ? Both stout re with con- ee divided leaves, and very long carpel bea schat ee érit. Grassy and waste pore abundant ; 1-5. I. Lt “TIL. and ii.! Doubtless occurs everywhere. E. ieslinoktds ‘will Roadsides, banks and bushy places very common; 2-6. Varies rT in leaf sobing: aud somewhat in colour of flowers. ae ge a ote sca equen beyond San Roque. ii.! Rather rare, 1 not seen in mou Var. subtrilobum Lge. Leaves tri- or pinnati- Tabad: ‘terminal lobe “5 ne occurs sietanedtly with t YRe. Lf IL Ei E. iatum Will imilar places; rare; 4-6. Inter- mediate Praee last and next, nearer the ae but more slender, sepals much pepe 9-91 lines instead o f 5-6, beak shorter, 14-2 in., and m ee rsa without a ridge, I. £. Europa Point! > aakak nea Var. involucratum Wk. is iatoutor, with larger bracts. II. Wk.! Willkomm’s specimen looks very like H. Botrys, but differs in hs) striped ioe red, ane a with 2-3 deep teens. beak in. long. [I. Wk.] Wi ana 3 No. 556 labelled “at Gibraltar and — Chiclana and Conil” is certainly Z. laciniatum. III. i. ! OXALIDE. Oxalis corniculata L. Dry banks, path-sides, and by streams ; rather frequent; 3-6. I. Below Devil’s Gap! Buena Vista! 22 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Below Lunatic Asylum! III. i. Cork Woods! Lajo above Ban Roque. Arroyo Viejo! Queen of Spain’s Chair! ii. —_ tains! Algeciras Station and by Miel beyond it! Guadalm *O. cernua Thunb. Bushy banks, roadsides, and tocol ( very abandant: 12-4. This species has increased enormously in recent years. L.! IIL! ZYGOPHYLLACER, : Tribulus terrestris L. Sandy ground ; local; 5-7. I. North : Front! II.! Not win great abundance,” as Kelaart says. III. iti. a Palmones, Rev. . RutTacez. } tc 33 Ruta montana Vill. Dry bushy hills ; locally rather frequent; — 6-7. Leaf segments narrow, flowers br right yellow eo ; Carteian Hills near San Ro oque ! Towards First Pine W: Pinar de los Bigotes! Near Aleadeza Crags! 2-6. - chalepensis L. Dry bushy hills; lo at Sone a a oes not record ZR. chalepensis, which he may have mistaken "fot : it. ITT. i. Carteian Hills! Path to First Pine Wood! Magazine Hill! ij, ‘Cartes Hills! CorIARi@. oe A toe L. Thickets in marshes and by streams; — locally common i. Arroyo Viejo and Lajo in a | places! Railside ae Almoraims! iii. Guadacorte Marshes 2 | | | aan Rhamnus Alaternus L. frequent; 12-3. I.! A n may be — form near R. i integrifolia mentioned Ve IIT — ies Spain’s pore Cork Woods! ii. Monntaiia to Rocky srs places ; frequent ; 3-5. Lo Oval or satan often small. I.! IIT. i. San Roque, Wé. Queen of Spain’s sores — Woods! ii. S. de Palma, Wk. iii, hore mones village, L, - angustifolia on thes linear lanceolate leaves; like those of ‘ek, but more rounded on sides. I. Near Windmill Hill Road, Wk., &. III b Wk. ai R. lycioides L.? Similar places ; rare; 4-6. Lea linear, or stra; ap-shaped. _— _ » thinks the records for the province refer to the last y I K. II. i. and : municated, ii, sta! sas at San Rone: and 8. de P Palma, K. ngula Wooded val locally frequent; 4-6. mw. ii, gle Valley ! Vo Soe A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 93 Var. longifolia Rouy is a larger bush or small tree, leaves up sf bk in. long by 34 in. wide, fruit larger, more obovate, seeds black, yellow. Pik with type, into which it runs. I i.! InIcINEs. Tlex Aquifoliwm L. Mountain woods; locally frequent; 4-5. III. ii. From Waterfall to highest eee very small bushes, with less spiny leaves than usual, not see ower ar. balearica Wk. (J. Porat Ait). Leaves much larger, usually quite entire. III. ii. S. de Palma, Rev. TEREBINTHACER. Pistacia Terebinthus L. Woods and rocky ad ag occasional ; 4-5, I.! III. i. South slopes of San si sag! Lenisoue L. eet cacinegh an on Rock and i ie) okie Ee Playnast” Occasional in mountains! iii. Gundiscortal Painichod Sands! [Schinus molle L. is only planted.] LEGUMINIFERS. Anagyris foes L. Rough bushy hills; rather frequent; 12-3. LT Old Man’s Garden! Above Willis’s! Below Signal Station! Alameda Gardens! III. i. San Roque, Wk. Almoraima Station! ii. Hills north and west of Aigectens | Carnero Hills! iii. i — Barrios Station Ret monosperma Boi Sandy ground; rare; 12-2. Ce. Planted iil. & lines: Brobelly Dautez’s S. Carbouees tatio Spartivm, junceum L. Rough bushy places; —, 4-6, I. Engineer Road! Jews’ Cemetery to Gymnasi sium! III. i. San Roque, D. ii. eek common at Algeciras, D. I have uve seen it there. Sarothamnus beticus Webb. Woods and bushy Longe locally frequent; 1-4. Leaves large, Ele . Lem.! Rambur Whole side of Rock below Michael’s Cave covered with it, Kk It is not so now. III. i. Slopes of San Roque, Boiss. & Reut.! Cork Woods! ii. Mountains! Carnero Hills S. Welwitschii B. & R. Woods; locally frequent; 4-6. Like S. scoparius, but pet densely hairy, leaves few or none. III. ii Waterfall Valley ! . grandiflorus Webb? Bushy places; rare or or? 4-6. Hardly eee from last, and recorded iy bp other collect . Ra Oytisiis tribracteolatus Webb. Wooded slopes; locally pea 1-3. III. ii. Waterfall Valley and other valleys north of it C. csweentes DC. ak type rare? 1-5. Fruit site te. I. ? ¥: ’ urved, white-woolly, but a apparently becomes rufescent in — rs that the best distinction is lost. All I have seen has pod hai 24 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD quite white. It is very abundant. III. Co Woods! ii. Mountains! Carnero Hills! Palmones an iii. Guada- corte! Palmones, Laguna. C. recgtcae Lamk. om — and woods; locally common; 3-6. III. i. Cork Woo ii. Mountains! Carnero Point! C. 2 soi L’Hérit. Woods; locally frequent ; 1-4. Flowers pendulous, rather pale greenish yellow, on long virgate branches. 1. Clus., ttle Not there now, I think. III. i. Cork Woods! ii. Mountains! Carnero Point! Baetiin villosa Link. (“ Spartiwm beogeers L.,” Kel.). Dry hills and bushy slopes; abundant; 12-5. I.! III.! Genista scorpioides Spach. Rough bushy places ; rare? 3-5. Very near next, but bracts at oe of pedicels ovate, not subulate, spines stouter andlonger. III. ii. 8. de Palma, G. triacanthos Brot. Similar places; locally freque ent; 3-8. A rigid dark oe bush, flowers usually in short subtruncate racemes. III. i. Queen of Spain’s Chair! Cork Woods! i. Palmones Pinar! Fi Mountains ! _ Var. galioides Spach has staked spines, longer leaves (3-4 8. de La and denser racemes. III. ii. Hills above Algeciras, Ball. ina tG. Winklera Lge. Bushy hills; rare; 3-5. Like next, but leaves sete trifoliolate, not simple, and bracts 3—4 times as long as, instead of little longer than pedicels. III. i. San Roque, Mn G. gibra altarica DC. Similar places; locally common; 4-7. Flowers usually in long tapering racemes. [I. Included by Kelaart in error (see K. Fl. p. 93).] III. i. Queen of Spain’s Chair! Cork Wood Gags! Between Almoraima and Long in +tG. Scorpius DC. > Rocky hills and ravines; rare; 2-7. A stout- ind shinib with the aspect of a Calyc otome. Pods much longer than last. Can Laguna have mistaken C. villosa for it? I. West slopes, Laguna. +G. Henseleri Boiss. Bushy hills; rare; 5. Very distinct, with a look of Spartiwm juncewm, but flowers smaller. I. K. III. i. South slopes of San Roque, ras a ce um Wk. aths and rocky places on ntains; rare? 12-6. Differs little Sah ani chiefly in more eT) ratlivese: yea hoes silky calyx. Willkomm thinks they should perhaps be united. III. i. S. Carbonera, D. ere B.D ak Mociiaaee Webb, &. S. de Luna, Laguna. &. de Saladillo, P. by. P. tridentatum Wk. Similar Places locally apenas 12-6. II. i. Queen of Spain’s Chair! Cork Woods! e Wood Plains! Alcadeza Crags! ii. Mountains! M. de la ‘Tor ses §Stawracanthus has calyx as ae as keel, lips shore? bidentate, § Hu- sla has teoee lips quite free, as long as keel. This section has the habit of U. ewropeus A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 25 U. ori Te ee. Woods and heaths; frequent ; 2-4. III. ork Woods! ii. Heath near Palmones inar! §. de P cant U. spartioides Wk. ( (Sindee Similar places; rare? 3-4. I cannot distinguish this from last. III. i. Pine woods on south slopes of San Roque, D. Mord are no pine woul there now. ii. §. de Palma, Clem., Webb, Wk., &c. U. Boivini Webb (§Nepa). Similar places ; a or com- mon; 5-11. Teeth of upper — “ait deltoid. III. i. Queen of Spain’s Chair! Almoraima, Laguna! ii. Frequent in fadantaine ! ar. megalorites Ball. Calyx srt ddsmgute: sometimes one-" thirdas long as lip. III. i. Near San Roque, Ball. §. Carbonera, . ii. S. de Palma, Rev. +U. luridus Wk. (sNepa). Very like last var., from which Webb’s description hardly differentiates it. III. ii. Near Algeciras, Porta & — caber Kunze (§Hu-ulex). Bushy places; rare? 12-4. Spines sagt, rather a oe wers rather small. Cicstand saber in the province. Waterfall Valley ! glabrescens Webb — eet hardly puberulous, with eine teeth. III. ii. S. de Palma, Wk., Rev. 10. brachyacanthus Boiss. (§Hu-u le). I know nothing of this beyond Boissier’s description. III. ii. Near Algeciras, Porta & 0. U. australis — ve was (U. parviflorus Pourr.). Similar places ; common; 2— i. Queen of Spain’s Chair! Carteian Hills! Moant s! LU. hivlieds Boies: “(§Eu- grag Kelaart says this covers many acres near Campamento. No Ulex is common there now, the very aitiiiax U. australis occurs sparingly.| Adenocarpus grandiflorus Boiss. Wooded slopes; locally frequent ; 4-6. III. i. 8. Carbonera, D. Cork Woods! Alcadeza [Lupinus albus L. is an occasional escape at rear L. hirsutus L. Sandy ground; occasional; 4-5. Il. K., D. III. i. By Campo Comm oat! Below 8. Danensie Almoraima! re nate L. angustifolius L. sar ground ; frequent, at least locally ; 3-5. III. i. Spanish Racecourse, Wk. Cork Woods! ii. Pal- mones Pinar med oa rea ! Behind Sandy Bay! M. de la Torre ! iii. Pa ae : L. tut nate * Similar places; rather frequent; 4-5. III. i. San act nse Lajo Valley, below ge Roque! Near Almoraima! Foot of S. Carbonera, se D. ii. Palmones Pinar! Cachon Farm! iii. Near Salt Pans Ononis campestris Koch & ie Rough gravelly or — places ; oe 6-8. Stem — in lines, leaves narrow. I. Talbot s L. var. horrida Lge. Similar places ; ogeasional 6-8. Bom aii all round, spiny. III. i. Carteian H ear Francia’s Farm! Path to First Pine Wood! Malaga Gardens! ii. Carnero Hills ! 26 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD . pinnata Brot. Sandy Sot Some frequent ; 6-7. mr” i. Cork Woods! !? leaves eels . Palmones Playazo! (Pro- bably Schott’s “near Algeciras ”’). " aaoets Sands! ii. S. "ae ses a iii. Seat Sands ! Guadacorte ! O. Cossontana B. & R. Light sandy ae occasional; 4-6. flowers, 5-6 lines long. I. Sentry Fence on an h Fr ont! II. "hi. © MER eae ii. Behind Sandy Bay! + Var. rotundifolia Wk. has larger rounder leaflets. 1. Rev. A ci in Alameda Gardens! Dockyard! III. i. Near San Roque, "0. diffusa Ten. Dry sandy ground; occasional ? 5-6. Differs from last in smaller size and foliaceous floral bracts, but not easily separable. I. Governor's Cottage (K., as O. serrata Forsk., probably this but not synonymous, see Deb. Fl. p. 59). I. Sea sands on Neutral Ground near Catalan Bay, Boiss., K., D. III. i. Between Gibraltar and San Roque, Salzm. ii. About Algeciras, Rev. O. mitissima L. Damp grassy banks and stream beds ; fre quent; nnual, much branched, suberect, flowers very § small, close set, rosy, bracts broad, white, with strong green nerves at base. I. East side, K. Signal Station Road! eo K. Uke Carbonera, Ds Ditches at Campamento! ii. By Railway! a Hills! - icaulis Salzm. Dry gravell _ frequent; 5-6. Muc * O. Picardt, ced gro ve differ oil, m ; uch less aowel O. Salzmanniana B. & B. Grassy places and ditches ; rather frequent; 5-6. A stout suberect annual, spikes long, dense, thick, upper leayes trifeliclate. terminal leaflet very large, and bracts trifoliolate, III, i. By the Cachon! Railside beyond Almo raima ! y Lajo below First Pine Wood! Road between Campamento and hee Roque! By the Lobo! iii. By the Aguacorte! alopecuroides L. Similar places; rare last a. rhaps a variety, La O. variegata i te sands; locally common; 4-5. A small annual, half-buried in sand, flowers bright yellow, twice as lee as calyx, and unifoliolate leaves. I. By Sentry Fence! II.! Ii. 1 Linea! ij, Sandy Bay! iii. Palmones Sans! a al a 4 a4 3 3 = Shae Te Sian a A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 27 +Var. erioclada DC. I. Sands about Gibraltar, Durand. O. reclinata L. var. sire oe te andy and gravelly places ; rare; 4-5. Flowers rose, n pendulous, on long peduncles. The var. has shorter ses and pods as long as calyx. The leaves in all I have collected are broadly oval or suborbicular. I. Signal Station ! Deletes Amelia’s Battery! Above Mediter- ranean Tunnels! =a O. Desf. Grassy or rocky places; occasional; 3-5. Habit of last, but flowers much larger, with yellowish, not rosy or whitish, wings. I. Buffadero Gate to Monkey’s Cave! III. ‘ Near SE sad Aqueduct! Towards Saladillo! Carnero Hills! andy Bay! 0. Conde L. ne stony or sandy soil, especially dry water- courses; frequent; 4-6. Flowers large, yellow, peduncles muti- cous. I. Above Alameda Parade! Above Willis’s! About Michael’s Cave, on — Rev 0. aL. Similar ge frequent; 4-6. Like last, but taller mdi much laxer, stems often red, pedune cles longer and ichael’s C mek pas Battery! Levant! Above Engineer Road ! AT. i ii. ! Var. fetida Deb. ae narrower leaves, larger flowers a longer pods, about twice as long as calyx. III. i. Alcadeza Grags!? By Cagancha below San Roque!? Both these are perhaps as ype as var. ge Winkl. +0. crotalarioides Coss. Similar places; rare; 5-6. Like last, but all leaves oe eee and pods much inflated, much longer than calyx. III. ii. Foot of S. de Palma at Algeciras, Winkl. +Var. Mibeioales Wk. Elongate, with purple virgate branches and smaller leaves. III. ii. Near Algeciras, Hegelm. +O. breviflora DC. Rocky grassy slopes; rare; 5-6. Like O. viscosa, and often regarded as a variety, but corolla ter than calyx, and other differences. III. i. South slopes of San Roque, D. O. ramosissima Desf. var. ironies : AQ, gibraltariea Boiss.). This species and the next vary indefinitely, and i difficult to fix on ip characters by which to separate sls have regarded this a dark green —— with very short glandular paboasenee: fe natrow elongate leaves. All other points seem unstable var. differs in its more slender virgate 0. ge It doe appear to be confined to sand dunes. The var. has smaller “lenlote est folded, and peduncles longer than floral leaves. ese characters bring it very near O. ramo- sissima. I. Boiss.? ex Deb. Fl. p. 63. Boissier does not record it from the Rock in Voy. Bot. K.,D. III. i. Linea, K., Fl. p. 178, not Neutral Ground, as cited by Debeaux. 28 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD +Var. inequifolia Mut. Some, often very few, leaves pinnate, the alternate pairs of pinne small and close to the leaflets above them. III. i. oe ai Wood Crags! Path to First Pine Wood! Malaga Gard Medicago epee L. Rather damp grassy or shady places ; ies frequent; 4-5. Spikes longly peduncled, of = se or more very small flowers and small ise fruits. II.! About Almoraima and Long Stables! By Lajo aoc "Aieweniegl ii. Near ss about San Bernabe! ‘iii. Gardens at Salt Pans! M. alL.as a oo acet escape has been found on the Rock sik Neutral Ground. | : ma L. 8a 2 dunes; rather frequent; 3-6. Densely white-tomentose. I. Beyond Catalan n Bay! North Front! fia Ill. i. Near Pedrera! ii. Palmones Playazo! Sandy Bay Towards Frayle Point! iii. Palmones Sands! : M. orbicularis All. Grassy places; occasional; 4-5. Fruit discoid, in. in diameter over thin s spin neless win a Rock Gun! Grassy ravines, K., D. III. i. About Long Stables and ites gar ae a r Malaga Gardens! Sia mouth of Guadar- ranque, K., D. ii. Algeciras, Winkl. iii. Hills near Los Barrios an: ft eta oo Grassy places; rather rare; 4-5. Large, Below railway near San Bernabe! iii. Hills near Los Barr a Station! Salt Pans near Palmones Village. M. ciliaris Willd. Dry hills; rare; 4-5. Near last, but fruit grey- aires from hispidity of spines, ‘which are much shorter. III. t Carteia ! 1M. obscura Retz. var. tornata f. imermis Urb. Waste sandy - one pie in Spain. “+M. uncinata Willd., found by Kelaart at Gibraltar, is a form with uncinate spines. ; From Buena Vista to Governor’s mv Reclamation Road M. rigidula D (M. Gerardi Kit.). Similar places ; rare; 3-6. Facial veins peaoilig.: nto a marginal band _ inste ad of a lateral nerve, —_ stout, though less so than in M. truncatula, and radial, not axial. It somewhat resembles MV. nigra, but has — a er grooved nor uncinate. I. Reclamation oad ! M. littoralis Rohde. Usually in deep sand; very common; 3-6. Veins as last, stems very long, straggling, fruit sigee with A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 29 few ee radial spines, often curved and uncinate, varying much in +Var. inermis Moris. Spines none or reduced to tubercles. Known from M. tornata by flat faces and thick edge of spirals. II.! Var. breviseta DC. Spines equal to, or shorter _ diameter of spir A common form Reclamation Roa ! Var. longiseta DC. Spines longer than diameter of spiral. The commonest form. II. ! +M. turbinata Willd. Waste uae and grassy places ; ernest 3-6. Very pubescent, pods rather large, tub-shaped, spine reduced to tubercles. M. tuberculata Willd. is very near this, “i has res not muticous, peduncles, and glabrous pods flat at base. III. i. At Seah By Lajo near upper ford ! Var. atsleade Gaertn. (M. olive neta Guss.) face: ; roma pod. I. Sandy fields near the Neutral Ground, &. . Algeci- ras, Wk. M. Murex Willa. var. spherocarpa Bertol. Similar places ; rare? 3-6. Even nearer last than M. tube = but pod glabrous, — at both ends. II. Sa wee fields on Neutral Ground at — of Fort San Felipe, D. III. piscine Fritze, Rev. get Bernabe, very glabrous, with short radiating siliiilce’ M. hispida Gaertn. Similar places; common ; 3-6. Spiral lax, — contiguous, spines radiating, grooved, and usually uncin: r, dentcwlata Urb. (M. denticulata Willd.) has only 1-3 turns “ol spiral. I. iii. Near Los Barrios Station ! J : spine ne of the largest and most conspicuous species. M. Terebelum Willd. differs only in its shorter spines, and M. i pacea DC., which may occur, in fewer (3-4) turns. I. K,, M. Tereblinm, wr Road! Below Mediterranean Road! Eis ~ << M. coronata Desr. Similar places; rare? 3-6. Spirals as last, but fruit ve small, of one or two turns, with short pectinate spines parallel to axis. I. K. minima Lamk. Similar places; frequent or common 3-6. Much smaller, fruit globose, with long fine spines cadintieig spherically. I.! III.! Melilotus parviflora Desf. Fields and waste places ; — 3-6. Flowers usually very small, fruit globose, very coarsely reticulate. Large-flowered forms look very like M. elegans. ea} ! III. i. Slopes of San Roque, D. ii. Railside near Algeciras! Fruit ‘ellipsoid, transversely jebaan: Seen in more atid! than those noted. I. Sandpits! Reclamation ‘Road ! East slopes halen Middle Hill! III. ii. Marsh near Palmones Pinar! _ M. sulcata Desf. Similar places; very common; 3-5. Fruit with fine regular concentric ribs. I.! III. i. and ii.! 30 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD tVar. angustifolia Willd. with small flowers and narrow leaves, much resembling M. parviflora. I. Reclamation Road! Dockyard! ar. jor © . ort . . prostrate re IIT. i. At foot of San Roque, Boiss. ii. Near Reina Cristina! El Saladillo! ee tM. infesta Guss. Similar places; rare; 4-5. Fruit ribs fewer, wider, much less regular. I. Wink. M. messanensis Desf. Wet grassy places and marsh borders; locally common; 3-5. Racemes short, axillary, very shortly peduncled, fruit very large. III. i. Punta Mala!’ III. ii. Marsh at Palmones Playazo! iii. Salt Pans! : t Trifolium filtforme L. Grassy places; rare; 4-6. Like next, but heads fewer flowered and laxer, pedicels longer than calyx tube, petiolule of terminal leaflet not or little longer than those of lateral. III. ii. By upper aqueduct ! . T. minus Sm. Grass laces; occasional; 4-6. Flowers More general than my records show. Campamento Common! Aleadeza Ravine! _ iii. Guadarranque Marshes ! L. procumbens Sm. Dry bushy or stony places; very common; 4-6. Standard flat, strongly striate, spoon-shaped at tip, wings diverging. Very variable. Not synonymous with 7. agrarium L. as Debeaux supposes. I.! II.! TIT! Var. majus Koch (T. campestre Schreb.). Erect, heads aa and bright yellow, usually retaining their colour when dry. Moorish Wall ! Var. minus Koch (7. procumbens Schreb.). Often decumbent, flowers paler, drying whitish, peduncles shorter. Usually regarded as type. I. Signal Station! III. i. Wooded slopes of San Roque, Boiss T. repens L. Damp grassy places and by watercourses; rather common; 4-6. I. Roadsides and ditches, K., D. III.! Reaches T’. isthmocarpum Brot. Grassy places; locally frequent; 4-6. Flowers dull rather deep rose, pedicelled, bracteolate. II. Munby! III.! chiefly in ii.! +2’. Jaminianum Boiss. Similar places; rare; 4-6. Very near last, if not synonymous; a specimen at Kew from the original station at Algiers shows hardly any difference. Flowers white, calyx segments narrow, unequal, longer than tube, free part of T. glom ert 4-6. Heads globose, sessile in nearly every axil. Known ro i m 1. 8 t sessile, and pubescence not scabrous. III. i. West slopes Queen 52h 1”) Daw BM as A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD oE of Spain’s Chair! Road to Bonel’s Farm! Alcadeza Crags! ii. Valley north of Waterfall! in Palmones Sands! TL’. suffocatum L. Dry grassy places; rare; 3-5. Heads very small, sub-basal in axils of long petioles. I. On débris of forts, D., Rev. Path below Breakneck Battery ! T’. strictum L. Grassy places; rare; 5-6. Erect, leaves narrow, bright glossy green, denticulations glandular, stipules very broad, corolla rose. III. i. Near ford to Pine Wood Plains ! T. resuwpinatum La. rassy places; very common; 3-6. Annual, heads small, corolla bright rose, inverted, calyx inflated with white flowers ! mentosum Li Similar places; equally common; 3-6 T’. fragiferum L. Similar places ; less common; 5-7. Peren- nial, flowering much later, flowers much paler pink, heads larger, calyx less woolly, upper teeth about equal lower, slightly project- ing. I. K. III. i. Railside beyond San Roque! y Lajo in many places! ii. Carnero and Algeciras Hills! Near El Cobre! rsh ! . pratense L.? Similar places; rare, or error; 5-6. I. K. IIT. i. San Roque, D. ii. Algeciras, D. T. beticum Boiss. Woods and bushy places; locally rather frequent; 4-6. Heads large, flowers white or pale cream, rarely pinkish. III. i. Almoraima! Path from San Roque to First Pine Wood! Alcadeza Crags! ii. Beyond El Cobre! Carnero Hills! T’. angustifolium L. Dry grassy places; common; 4-5. Heads very long, cylindrical, leaflets long and narrow. I.! III.! T. stellatum L. ugh waste or grassy places; very common; —6. Heads cs calyx segments stellately spreading in Tol Ta. T. lappaceum L. Dry grassy places; frequent or common; 4-5. Heads peduncled, calyx teeth little plumose, leaf sheaths long and strongly nerved. III.! T’. Cherleri imi laces ; common; 4-5. Heads sessile, very plumose, with very broad involucrating stipules. III.! T. albidum Retz. (T. sguarrosum DC., T. panormitanum Presl.). Damp grassy places and roadsides; occasional; 4-5. Stout, $3 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD rigid, with rather large heads of yellowish- or greenish-white owers on axillary peduncles, calyx segments indurated in fruit, eer tooth very long and strongly deflexed, stipules very long. III. i. Roadside near San Roque! Near First Venta! Path to Si ia ii. Path to El Cobre! Watercourses below El Saladillo! Carnero Hills! iii. Near Guadacorte ! T. leucanthum M. Bieb. Similar places; rare; 5-6. Allied to last, but much smaller, heads very longly peduncled, mostly terminal. III. ii. Near Algeciras, Porta & T. maritimum Huds. Damp grassy pi often remote from sea; common; 4-6. Glabrous, heads terminal, ovoid, . flowers dull rosy, calyx closed at throat. II.! III.! especially in ii. ! tT. Julianit Batt. (1. Xatardi DC. ?). Similar places; rare; 4—6. Probably only a variety of last with subequal calyx teeth. III. ii. Near Algeciras, Porta ¢ Ri. ago. ligusticum Balb. Shady places; rare; 4-6. Resembles vu lappaceum, but with cylindrical, not globose heads, occasionally twin, and shorter, broader, less s strongly nerved leaf sheaths. IIT. a — ti or two valleys in the mountains! ée L. Dry sandy fields and hills; rather frequent ; 4- 6. Deut erect, 4 eb pale green, with rather small ovoid white plumose peduncled heads. II. D. III. i. Campainiéuth Common! Near Soto Gordo! Field beyond Almoraima! Lajo Valley! ii. Palmones Pinar! iii. Palmones Sands! About ! calyx o open at throat, lowest tooth twice as a as others. III. i. Aleadeza Crags! ii. Near ps: Rev. br . mee pete ithe teeth. I.! IL! ial i (esis owen Grassy He common; 2-6. I. Europa Flats! II. ! +Anthyllis Se L. Dry banks and grassy places ; locally frequent ; 3-5. The type with pale yellow corolla and concolor- ous calyx is rare. II. D. Var. rubriflora DC. Calyx beeen or partly purple, corolla yellow or red. I have asi seen it yellow. I. Mediterranean Steps and slopes below! III. i. Everywhere on slopes of San Roque and Fort San Felipe, K., D. ‘ii. §. de Palma, K. D Carnero Point, and scattered to hill tops! A. cytisoides L. Dry bu ushy opes locally frequent; 4-6; ‘ i. Cork Woo Physanthy lis tetraphylla Boiss. Rou ough slopes and grassy, i. andy place oan mon ; 3-5. Chiefly south! III. Reaching high ap mounta Cor na Laflengs 7t Boiss. Uncultivated fields: ; rare; 5-6. Differs go next in much longer peduncles, lateral leaflets few, A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 33 smaller than terminal, pod annulate. III. ii. Algeciras, Née, Webb. C. hamosa Boiss. In deep sand; locally common; 4-5. I. Catalan Bay! III. i. Pine Wood Plains near Lajo! Cork Wood Crags! ii. Palmones Playazo! iii. Palmones Sands! Dorycnopsis Gerardi Boiss. Bushy and heathy places; rather rare; 5-6. III. i. Queen of Spain’s Chair! “By ajo at Pine Wood Plains! Alcadeza Ravine! ii. By Miel below El Cobre! iii. Palmones Village, Rev. Bonjeania recta Reichb. Marshy places and by rivers frequent; 5-6. III.! Very abundant in marsh beyond Almoraima! B i _ mo ‘pureus Moench. Open slopes and grassy fields, especially cultivated ; frequent; 3-4. I. Chiefly north-west tT. pseudo-purpureus Uechtr. Similar places; rare; 3-4. Differs in shorter pod with shorter and broader wings. Porta & S specimen at Kew looks like a mere variety of last. My 519 from Middle Hill may be this. III. i. Field borders near San Roque, Porta é Rigo. ii. Meadows near Algeciras, Fritze, Winkl. tT. conjugatus Ser. Similar places; rare; 3-4. Flowers . Sila th. Similar places; rare; 5-6. Perennial, with large solitary yellow flowers on long peduncles, pod narrowly winged. I. Lag. +Lotus edulis L. Dry sandy or grassy slopes; common ; 3-5. Flowers 1-2, pod much inflated. I.! III. i. andii.! Reaches Carnero Point ! L. ornithopodioides L. Similar places; common; 3-5. Flowers several, smaller, with long pendulous pods. I.! III.! L, cytisoides L. Dry rocky and bushy places; locally abundant ; 3-5. Like L. corniculatus, but in larger laxer patches, often sub- scandent, wings connate in front. A form with pale or whitish yellow flowers occurs. I.! III. i. Ruins of Carteia |! Slopes of San oque, D. . ereticus L. Sand dunes; rather frequent; 2-7. Large, prostrate, leaves silvery-silky, flowers large. L. SalzmanniB. & R. an crassifolius Pers. This may be the form mentioned by Kelaart in Fl. p. 98, as near L. major Scop. III. i. Beyond Alcadeza Crags! Cork Woods! Journal or Botany, Marcu, 1914. [Surrnement] d 34 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Var. hirsutus Koch is a more hairy variety. I. Dry grassy slopes in south and west, K., tL. uliginosus Schk. Damp bushy places; rare; 4-6. Mu ch taller and stouter, tips of calyx teeth divergent in bud. IIL. ii. By Papo ae El Cobre! Dry sandy places, often in deep sand; locally is sone 3-7. Annual, with flowers ere to orange, styles bifid. Li Rix 2H. Very abundant! III. i. Towards § Var. major Wk. By ra ce ago this differs chiefly in size, but L. canescens Kunze, cited as synonymous, - ee sely — nt. the bifid style of L. arenarius, and differing from both in its long narrow calyx tube, with teeth much longer than tube. . angustissimus L. Sandy ground; rare? 4-6. Differs from next in several unstable a the most constant being its long slender fruit, 34-5 times as long as calyx. Young examples placed to L. hispidus may caice here. “TL Damp yee Boiss., D. po5S Algeciras, tspidus Desf. Sandy places, and in woods; common, at — ‘looally: 3-6. Fruit not more than 2} times calyx or less, thicker than in last. The corolla often turns green a drying, but this may soe occur for aaa s. III. i. Pindalista! ii. Near Cortijo Trinidad! M. de la Torre! Modatalont iii, Guadacorte L. parviflorus Desf. Dr ry or wet places on heaths and open mountain gta locally common; 3-6. Petals and fruit scarcely longer than The corolla ultimately often turns eee as in last, but this i is ae a constant character. I. Behind the Mount, K. Probably the reference on p. 60 to L. angustifolius refers to this. III. i. sone — ! Alcadeza! Pine Woods near San Roque, Wk. ii. Mountains! Psoralea bituminosa ve Rough or bushy places; common on Rock, much less so in Spain. It varies much in size. I.! HI. i. Alcadeza! i Algeciras! In the mountains! M. de la Torre! Carnero Hills Var. latifolia Moris (P. plumosa Rehb., P. palestina Mor.) is a se oi a Perez Lara does not distinguish even as & ety. I.! IIL. "Galan officinalis L. ushy places by streams; rather com- mon; 4-5. IIT. i. Lajo Valley below Almendral! A large mass in field beyond Almoraima, and arthur ii. and iii. ! Astragalus —— pe Dry sandy places; a } cles. . i, Opposite Henbola's 8 cat Carteian Hills! Between San Bar and First Pine Wood! North of San A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 35 ot wey ii. Railside and adjacent fields near Algeciras! Carnero ars ‘aaj bhaiieis Coss. Sand dunes; very local; 4-5. Annual, with yellow flowers in very short racemes on very long axillary peduncles, racemes elongating in fruit, fruit obliquely ovoid, ai Or te glabrous. ITI. iii. Sandy hillock west of Guadacorte Marsh ! A s L. Dry gravelly places; rather frequent; 3-9. Like exh, t, but smaller and more diffuse, with falcate pods. I.! BAD) TET: Slopes of Fort San Felipe, D. se bed above Almoraima! ii. Algeciras, Rev. iii. Near Salt Pan eticus L. Similar places; equally frequent; 45. I. Rock and North iced II.! III. i. About San Roque! ii. Algeciras, ev. Carnero 8 [A. depress wi ees communicated to Kelaart by Lemann, was probably an mados though he is usually accurate. It is not known in the province, nor is it North African.] - A. lusitanicus Lamk. (Phaca betica L.). Woods and a places; rather rare; 2-4. A large coarse species, with raceme of a white flowers, and much inflated pods. _[I. Cultivated ] III. i. Spanish racecourse, et PS ae there now. Sandy fields at San Roque, D., mo Cork Woo Biserrula pe elecin s L. Cultiv ‘alo and fallow fields; rare; 3-6. “Pods long, peiaiedoud, sealte pax III. i. Near San Roque, Brou all in one plane. The floral ohaitieiGhe are quite unreliable. only cite ations where I have collected the varieties. I. Dock- yard! Europa Glacis! Var. subvillosa P. L. Pod very similar, but convolutions Mir’ rregular and not in one plane. As abundant as ype. I. Lev Sani 214-4, gies Bonel’s Farm! ii. Railside near Algeci 5. Sieve, sin above Sete Lines, scattered peel me III. Ravine ere Long Stables C. juncea L. ey. places; locally common; 3-5. III. i. Cork Wood yori [Hippocrepis comosa L. is recorded from San Roque by Kelaart tH. unisiliquosa L. Grassy places; nt 3-5. III. i. Orchard by Arroyo Viejo, below Malaga Garden H. multisiliquosa L. Dry places le cultivated soil; rather common; 3-5. I.! III. i. and iii.! om 36 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD O. scorpioides L. Similar places and in cornfields; locally common; 3-5. Closely resembling last, but leaves trifoliolate, lowest pair stipuliform, the terminal very large. III. i. A Pinar de los Bigotes! O. ebracteatus Brot. Sandy fields; frequent; easily overlooked; 3-5. III.! O. compressus L. Similar places; very common; 3-5. I. At foot of Rock, Lem. II.! III.! O. roseus L. (O. sativus Brot.). Sandy places; very common ; 3-0. Pods straight, with contiguous joints, beak curved, by description as long as last joint, but I find it usually twice as long. III.! Var. macrorhynchus P. ., has beak 3-4 times as long as last joint. III. i. Almoraima, Porta & Rigo. ar. isthmocarpus P.L. Pod much curved, joints separated by a distinct isthmus, beak 3-4 times last joint. I. Uncultivated sands at Gibraltar, Brouss. III. ii. Algeciras, Rev. Hedysarum capitatum Dest. Dry gravelly hills; occasional or locally common; 4-5. Annual, with deep rose, not crimson flowers. III. i. Opposite Francia’s Farm! Carteian Hills! Alcadeza Plain! . coronarium L. Fields and hills; abundant in Spain; 4-6. I. Very rare, K. III.! Certainly not abundant in Cork Woods, as Debeaux reports; I have not seen it there. - humale L., var. majus Lge. (H. Fontanesii Boiss.). Bushy places; rare; 3-5. eaves much narrower, stipules connate. II. i. Near San Roque, Boiss. Onobrychis ertophora Desvy. Sand ground; rare; 4-6. Re- sembles Hedysarum coronarium but smaller, with much smaller magi oe and pod of one woolly joint. III. ii. 9. de ar. macrocarpa Moris. Flowers 1 in., pods 2-24 in. by 3-5 lines, prominently reticulate. Perez Lara says this is the most frequent form, and it is the only one admitted by Debeaux, but I have not identified it. III. Between the Neutral Ground and Algeciras, K.,D. i, Slopes of San Roque, id. ar. cordata P. I. Lower leaves obcordate, upper bilobed, flowers 6-7 lines, pods 13-2 in. by 2-3 lines, reticulate, but not prominently. I think common. ~ I, Near Willis’s!_ Mediter- ranean Steps! III. ii. §. de Palma, Rev. My 2012 from near i iar leaflets 1 in. by 4 in., with a long cuspidate apex, not retuse. It resembles nothing I know. . angustifolia Roth. Similar places; frequent, but less so than last; 3-5. Smaller in all its parts, with narrow more cylindrical pods. IIT.! A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 37 Var. segetalis Thuill. Usually regarded as the type, has obcordate or ae eae leaflets. III. i. Queen of Spain’s Chair! ii. Palm ina Var. Bobartii oak ae leaves or all with narrow linear leaflets. Perez Lara takes this as the t ype. III. ii. Waterfall ! My 1998 is a very narrow-leafleted form V. hybrida Cultivated or waste places and roadsides; occasional or rare; 3-5. Closely resembles V. lutea, but standard - villous on back, and leaflets werk truncate or retuse. ; Foot of eee Deeps! il. i. Boot of _ an moms, D el glabrous, leaflets acute or acuminate, poe t Only the var. . recorded ie Debeaux. I. Abo °. Willis I Sendpite III. i. Near Linea Cemetery! About Aecotgiii Ve hirta Boiss. Much more pilose, mith longer denser hairs on pods. III. i. or ii. Cultivated and sandy fields by ue, D. . vestita Boiss. Mostly in cultivated fields and railway banks; frequent, 3-5. Flowers not yellow as s described, but ae tVar. tuberculata Wk. Pod with large scattered ides bearing long white hairs. This only is rained y Debeaux, though the *ype is more common. III. i. Marshy places in sand d ert, D. i. Algeciras, Winkl. My 662 from railside may be this. tV. a ae L. Wooded slopes; rare; 5-6. A climbing perennial, with long peduncles bearing 6-12 large violet flowers, with paler keels, calyx tube straight, pod long, 5-10-seeded. III. ii. Near Algeciras, Winkl. tV. cassubica L. Similar places; rare; 6-7. Like last but erect, with more numerous flowers on peduncles, shorter than ~ leaves, pod short, sarmPale 2-3-seeded. III. i. About San Roque, Brouss., Lag., Fi tenuifolia Roth. Sie ravines; rare; 5-6. Perennial, calyx tube obliquely truncate or rounded at base, not saccate. Very like V. Cracca but stouter, peduncles longer than racemes, the whole longer than leaf, flowers pale blue, limb of standard longer than claw. III. i. South slopes of San Roqu Cracca L. Woods and bushy places; locally frequent ; eRe Flowers shorter, violet pe, ee shorter, limb as long w, peduncles shorter tha equalling raceme, the whole rarely “ones and often shorter es leaf. III. i. mo- raima! Long Stables Ravine! ii. M. de la Torre! Mountain Yee! t white flowered form occurs! V. varia Host. Wooded and bushy places; rare; 4-6. Near last, bat sR or biennial, calyx saccate at base, Sorolia larger, violet, with wings paler or whitish, standard shorter than claw. III. i. Almoraima, P. L. About San Roque, ‘o1ss. Vv illosa Roth. Similar places; rare; 5-7. Very near last, but flowers opening in succession from bottom, not all simul- 38 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD taneously, raceme plumose in bud, lower calyx teeth longer and narrower, and corolla wholly blue. III. i. Lajo bed above upper ford! Alcadeza Crags! Above Almoraima Station!? ii. 8. de Palma above Algeciras, Fritze. fai . pseudo-cracca Bertol. var. multiflora P. L. Similar places; rare; 9-6. Near last. The type has only 3-6 flowers, blue with yellow wings, but the var. with 8-20 blue flowers seems indistin- guishable from V. villosa. III. ii. Garganta del Capitan, P. L. - _V.atropurpurea Desf. Dry fields and bushy places; occasional ; 4-5. I. K. II. A single plant! III. i. Bonel’s Pine Wood Plains! Almoraima! Carteia, K. ii. Palmones Pinar, i ! .t dacorte tV. betica Lge. Rough bushy places; locally common; 5-6. i e and white flowers. III. ii. tV.disperma DC. Sandy fields; rare; 4-5. Peduncles aristate, flowers small, style laterally compressed, bearded under apex only, pod obliquely truncate and beaked at apex. III. ii. Near Algeciras, Rev. - gracilis Lois. Damp grassy places; frequent; 4-5. I, Bushy places, K. III.! Abundantly in Guadacorte Marshes! V. pubescens Boiss. Bushy places; usually in woods ; locally abundant; 4-5. Peduncles muticous, pod 4-6-seeded. III. i. East slopes Chair! Long Stables! ii. M. de la Torre! Mountains! V. Ervilia Willd. is cultivated about San Roque an Algeciras. ] Lathyrus Clymenum L. Bushy places and cornfields; rather * frequent; 3-5. There are two colour forms; one has a dark tenuifolius Godr. with linear lanceolate ones grow together, the ke <-1!- TH,-4,- and: i he - Ochrus L. A weed of cultivation and by roadsides ; frequent ; 3-5. I. D. IIL, i, and ii.! L. Aphaca Li. Waste and cultivated places, bushy hills and woods; rather frequent; 3-6. I. G i TIT. i. About Almoraima and Long Stables, &c.! ii. and iii.! ampamento Common! Almo- raima! Between Neutral Ground and Guadarranque, D. ii. Seen but no stations noted! iii. About Salt Pans! L. Cicera L. Cultivated fields and bushy places; rare? 3-5. Flowers crimson or scarlet, peduncles muticous, pods large oblong. Differs from L. setifolius in size, and in style twisted so as to A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 39 appear Haivened laterally at apex. III. i. Slopes of ain > Hae and Queen of Spain’s Chair, D. iii. Railside at Guadaco nee pee i times a field full. Cork Woods about Almoraima, rare! *Var. stipulaceus Wk. (L. quadrimarginatus Bory & Chaub. var. cca WE.). iisnous sand red, pods winged back and ont. III. Near Gibraltar, Z on hirsutus L. Damp gr si or marshy spots; ns 4-6, Bae dark violet, sae very hispid or villous. III. Beyond Almoraima Station! ii. Railside near Sen Be i with broad leaflets! Near El Saladillo, with narrow leaflets! iii. es Marshes! Salt Pans! L. tingitanus L. Bushy places; rare; 4-6. Flowers large, deep eatin aa with a long narrow apts , III. i. Between Linea and §S. Carbonera, Porta & Ri 1g0 o! il. Bt ata fev. By Arroyo Gaba! Railside te M. de a Torre! [L. odoratus L. has been found as an escape at Algeciras by Reverchon L. lati ifoli olius L. Bushy places and woods; frequent; 5-6. sn considerably in wide of leaflets, but I have not seen good angustifolus. III. i. Cork Woods! Anoyo vaio! Alca- Hon, ii. Carnero Hills! iii. cee tite: Mar _ ZL. angulatus L. Grassy places ; rare ? 3-5. oe ae annual ee tint petioles, pods linear, seeds angular, tuberculate. I. Finlay! III. i. Andalucian Racecourse! Bonel’s Farm ! ii. Algeciras, Winkl., Rev. Almoraima, Porta & o! hericus Retz. Similar places; rare; 3-5. Very similar to last, but usually larger, flowers scarlet, peduncles as he as Or longer than petioles, seeds globose, smooth. III. i, About 5 9 art e B © © B au He's: 5 0 4 = nm L. setifolius L. Rough bushy places; rare? 4-5. Flowers ras or brick red, peduncles muticous, pods rhomboid. Known from L. Cicera by its smaller size, and style not twisted. I. Lem! Above Willis’s!’ Above Engineer Road! ? _ ii, About Water- fall!? No specimens kept from stations quer Pisum arvense L. is an occasional wie i in fied fields. Seen also at Sandpits [Erythri 1 Willd., Dolichos lignosus L D. purpureus L., Acacia Farnesiana hi Gleditsia yee acanthos Ls, Ceres stliquasirum L., and Ceratonia Siliqua L, a cultivated species, but the last- get siec g occurs sabapowe peel oo San Roque RosacEz. Rubus ulmifolius Schott “i ser & N.). Bushy places; common, often very abundant; 4-10. I can only distinguish one fairly constant species, ins ‘the Rev. W. Mo yle Rogers thinks best under this name. I. Engineer Road! lames Lines! III.! 40 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD menus P. Li. is regarded as the usual form, common throughout Andalucia, but no specimens I have examined agree with Debeaux’s description i in Fl. p. 78. III. ii. Algeciras, Rev. Rosa sempervirens L. us y places; especially by water- courses; frequent; 5-7. III.! Especi: ially common in Cork Woods! fi. micrantha 8m. Bushy places; rather rare; 4-6. T segregate was named R. septicola Déségl. for me by Prof. Dingler. III. i. By Lajo near Second Pine Wood! ° About Almoraima! ii. By Miel from near source to below El Cobre! 7 canina oe enmezee by Kelaart is not a native of Gibraltar.] d mis Li, occurs subspontaneously, more fre- quently bayou our cr Hae A tree or two grows some way above In taeda flabellata Guss. Bushy hills; rare; 5-6. III. i. 8. Carbonera, Rev. [Fragaria vesca L. recorded by Kelaart as cultivated in ~ oa San tP ones free 3-6. Only var. elatior Lehm. is given a Debeaux. It is taller, leaves with broader segments, and stipules ier gee ee but = have seen nothing different from the usual British form. P. reptans L. Damp grassy eset ae stream beds; fre- quent; 4-7. III.! Frequently not flow Agrimonia — L. Damp banhiy anots and by streams ; frequent ; 4-7 tAlch, eels etal Scop. In short grass in rather dry places; frequent; 3-5. I have only seen small forms resembling A. micro- — carpa B. & R. in short calyx limb, but the fruit is ovoid, not subglobose. III. i. First Pine Wood! Cork Woods! ii. Moun- tains to a m verrucosum Ehrenb. (P. mauritanicum Boiss.). Dry Glab Var. Magnolit P, Fruit seit sree sibs more visible, but it Seidl differs, and all I have gathered fit type best. III. i. South slopes Queen of Spain’s Chair and San Roque, D. ii. e Palma, D. multicaule B. & R. Bushy or heathy — on hills ; locally ee 3-5. Much smaller, ae stemless. III. i. From Queen of Spain’s Chair to = Wood Crags meee monogyna Jacq. teas and woods; frequent; 3-5. I.! TID.! Abundant in wars eon Woods and at foot of Algeciras mountains, more rarely near summits! _ [C. maura L. £. is now regarded as synonymous with last. It is at most a form with narrow cuneate leaves, trilobed at apex only. Good forms ~_ ors rare, but not confined to Rock. C. brevispina Kun Similar places; rare? 3-5. Differs from C. monogyna in Tittle but purple-veined petals, and blood A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 41 red, not bright red fruit, and I suspect it is merely a form of that species. III. i. San Roque, Wk. ii. Algeciras, Wk. Mr. Druce tells me he fe seen it - ue popes Leppie Pyrus communis L. . Mariana Wk. Bushy hill pot : occasional; 2-3. Only ‘this variety mi recorded. It differ spinescent branchlets, ovate or ov rotund leaves, and ri binate globose fruit = very thick pédanol es. I have not seen ao named specimens; my own agree very closely with P. cordata onia vulgaris Pers. is quite na raaarabiai here and there, as beyotid Almoraima and Long Stables, remote from buildings, also in Palmones Sands, small barren bushes looking quite native. [Prunus Armeniaca L. and Eriobotrya japonica Lindl. are only cultivated. ] peeriake rrt ] [Punica granatum L., he remains of cultivation, looks native in several places on the Rock and in Spain.] MyrTacE&. Myrtus communis L. Bushy places and woods; frequent or common; 6-7. III. i. Foot of Chair! Alcadeza Crags! Cork Woods! ii. Palmones Playazo! iii. Palmones Sands! LYTHRARIEZ. tLythrum bet L. Marshes and by =e bis rare, Var. S pe villous tomentose. III. i. By Lajo in many places! Cork Wood Sotos! ii. Palmones Playazo! Carnero Hills! iii. Guadacorte Maiehin, sometimes 6-8 ft. high L. Greffert Ten. wie flexuosum Sree ae grassy places, ey E = oH Uo or (S 7 Q 2 =} O n oO @o gb gs m sS = _ oO coor and ditches; very common; 4-8. II.! III! r. Preslit Deb. Stem erect, siistghs: nee hae rounded or sahiciedake at base, upper narrow. ; ae oo E Hyssopifolia L. In drier places; ¢ ; 4-6. Annual, flowers smaller, petals paler, 5-6, also ihe sae “TL. ! TEI. i. an ii.! My'1196, from sands near Pedrera, is small, subsimple, 2-3 in. high, and looks different. é ifolia L. Dry light soil; rare; 5-6. Smaller and more slender, petals very small, 4, stamens 2. iit. : Near San Roque, Ball! ii. merene 9 near Algeciras ! iii. Roadside near 42 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD bracteoles longer than calyx tube, stipules large, often connate with base of tube, outer calyx teeth twice inner and gland-tipped. III. ii. S. de Palma, Rev. P. erecta Req. Damp sandy places; rare; 4-6. Erect, 1-2 in. high. III. iii. Palmones Sands! HatoraGEs. tMyriophyllum alterniflorum DC. Pools; rare; 4-5. III. ii. Near Palmones Pinar ! ONAGRARIER. *Cinothera stricta Ledeb. Deep sand; rather frequent; 4-6. Deh. ©.” UY. 7. lanes Sanda} Punta Mala! Puente Mayorga! Near Rocadillo! iii. Guadacorte! Salt Pans! Epilobium hirsutum L. var. villosissimum Koch. Marshes or by pools; locally frequent; 6-9. III. i. Cork Wood Sotos! iil, Guad ! - Lournefortit Michal. (E. virgatum Fr. var. majus Lige.). Hedges and ditches: occasio al; 5-8. Allied to E. obscurum Schreb., but much taller, stouter, darker green, with the look of a florum. III. i. By the Lajo! Railside near D ; n Roque Station! ii. Roadside near Algeciras! El Cobre! sh! - adnatum Griseb. (E. tetragonwm L.)? Similar places ; rare or error? 6-9. I suspect the last Species has been mistaken for this. III. i. or iii. Marshes on banks of Guadarranque, D. Ditches at San Roque, Pourr, =~ E. parviflorum Schreb. Similar places; rare; 6-9. III. ii. At El Cobre, a very white villous form ! tIsnardia palustris L. Springs and running water; rare; 7-8. IIT. ii. §. de Palma, Rev. TAMARISCINER, Tamariz gallica L. River banks and wet places; rare? 4-5. Very like next, but racemes 1 -2 in. long, lax and slender, hypogynous dise with ten obtuse angles, filaments salient from them, anthers longly apiculate. (I. Cultivated, K.] II. At foot of Fort San Felipe, D. T. africana Poir. Similar Places; frequent; 3-4. Racemes shorter and denser, disc with 5 acute angles, filaments not salient, (I. By North Front Cemetery, planted !] CucURBITACER. Bryonia dioica Jacq. Bushy places, hedges, and woods; cocasiohat;, £0. 0. KJ. 1" Near Week sa Felipe, K., D. ii. Arroyo Gabo, and elsewhere ! Carnero Hills! ; Freep Elaterium Rich. Dry rocky débris: locally common ; - I. From Mediterranean Steps to Buena Vista! Near Michael’s Cave! A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 43 PoORTULACACES. Portulaca oleracea LL. A weed in sandy gardens; locally frequent; 2-9. Hardly looks native, but Perez Lara does no question its status. III. i. ns ii, Algeciras Station! Near First Venta! iii. Salt Pans PARONYCHIACER. eee telephifolia Pourr. var. a P. L. Dry grassy and stony fields; very common; 1-12. Between type and C. littoralts. I. K. ITI. tHerniaria incana L. Dry sandy soil; rare; 5-6. A whitish pubescent perennial, with very shortly pedicellate flowers, few in clusters or in short axillary racemes, sepals densely pubescent, edges and apex not ciliate. Easily confounded with H. cinerea DC., a frequent Cadiz species, but annual, clusters larger, flowers quite sessile, en with longer more rigid hairs and ciliate at apex. re Sew a a III. i. Railway beyond San Roque!? Per- 1lecebrum mcittialons L. Damp sandy places; rare; 2-7. ITI. i. Pools on Bonel’s Farm! ae floating form looks very like a Calc. ii. S. de Palma, & Chetonychia cymosa Wk. Dry ear velly and sandy 0 pendsicnal 4-6. A small slender erect annual. I. B 5 8 eae Queen of Spain’s Chair near Pedrera! Linea, K. 5 iy deza Plain! ii. or iii. Sands near eae Rev Paronychia echinata Lamk. ry sandy, stony or gravelly hills; rather frequent; 3-5. III. _ afer een of Spain’s Chair to : argentea La ries hispanica ae In ae mostly peg sandy places ; sbantant Eat, 7 del III.! My 285 eflingia micrantha -&R. In deep ee very local; 4-6. A small glutinous, subleafless annual, very like D. hispanica in appearance, but with 5, not 3, sta amens, and outer, not all, sepals aristate on either — III. ii. and iii. Sands near Palmones, on both en? of river ? (No. 1716). A small slender cua annual, apparently of this gens, just below cottage at Waterfall! I have not seen it Po olyearpon seirng ho Tie L. f. Dry roadsides, sandy fields and waste places; abundant; 3-6. I. IIl.! Var. alsinoides cee Less branche flowers fewer, rather = in small compact cymes. III. iii, Palmones Sands nt ae ey Umbilicus Pecan DC. Rocks, walls and banks; very common ; less n Rock ; Aig Cauline leaves often laterally petioled, all pond I.! 44 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD + Var. truncatus W.-Dod, in Journ. Bot. 1914, p. 12; has all leaves, even radical, laterally petioled, rather deeply lobed. III. iii. Roofs at Palmones ! ; U. horizontalis DC. Similar places ; common, especially on Rock; 5-6. Flowers greenish white, ovoid, about 3 lines long, capsules long, lanceolate, acuminate. I.! IIL.! tU. citrinus W.-Dod in Journ. Bot. 1914, p-12. Sandy banks; rare; 5-6. Much taller, flowers long, cylindrical, yellow, capsules short, linear-oblong. III. i. By Almoraima Soto! Valley opposite Long Stables! U. Winklert Wk. is now referred to Sedum Winkleri.] Pistorinia Salzmannii Boiss. Sandy ground; locally common; 5-6. Flowers bright yellow inside, dull reddish outside. III. i. Cork Woods! By Lajo near Second Pine Wood! ii. Cortijo ini a! Sempervivum arboreum L. Rocks; locally common; 1-3 I. Bungalow! From Governor’s Cottage to below Mediterranean Road! tSedum amplexicaule DQ, Dry stony places; rare; 5-7. Inflorescence very lax, flowers distant, radical leaves setaceous. IIT. i. Neighbourhood of Gibraltar, K. Near San Roque, D S. altissemum Poir. Similar places; very com occasional in Spain; 6-7. I.! I rags! ii. Palmones Playazo! S.acreL. Similar places; rare; 5-6. III. i. Duke of Kent’s K. mon on Rock; . 1. Cork Woods! Alcadeza rm, K. S. brevifolium DC. Rocks on mountains; locally frequent ; 5-6. III. i. Queen of Spain’s Chair! Alcadeza Crags! ii. Moun- its! beticum Rouy; Umbilicus Winkleri Wk.). Rather damp rocks; locally frequent; 5-7. Flowers large, white, in a lax raceme, leayes and inflorescence glandular. Near S. hirsutum All., but petals connate in lower part. III. i. Summit of Chair! Alcadeza Crags! ii. Mountains to highest ridge ! Ficoiwex. Mesembryanthemum nodiflorum IL. Stony places; rare; 5-6. Leaves cylindrical, pustulate, flowers small, whitish. I. Europa Lighthouse and Glacis! Below Mediterranean Tunnels! III. ii. Algeciras, D. . crystallinum L. Similar places; rare; 4-6. Leaves flat, — pustulate, flowers large, whitish. ITT. ii. Near Algeciras, ée. [M. Attonis Jacq., mentioned by Kelaart as cultivated in Gibraltar, is very near the last. I have seen neither. : . acinaciforme Li. with very large bright purple flowers 1s extensively planted on forts on the Rock, and about cottages in sand-dunes in Spain, and is becoming naturalized.] A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 45 [M. crassifolium L.? is planted at Governor’s Cottage, and has become quite naturalized on rocks near the Lighthouse.] [CAcTES. | [Opuntia. One or two species are commonly cultivated and grown as hedges, occasionally growing subspontaneously. ] SAXIFRAGACER. Saxifraga globulifera Desf. var. deere Boiss. Rocks, old walls and stony débris; locally common; 3-5. I. Northern slopes and precipices from Rock Gun to Castle, and débris slopes below! Mediterranean Steps! UMBELLIFERZ:. tSanicula valley L L. Shady woods; rare; 4-6. III. ii. Top of Waterfall Valle ryngium itm Lamk. Sandy ground near sea; rare ; 6-8. Annual w: mall heads. A specimen in herb. Balestrino SO labelled, > Anoet ‘lean is EH. maritimum, which Kelaart also records. I. North Front, eastern side, rarely, K. II. K. III. i Linea, K. E. tricuspidatum L. Dry fields and heathy places ; occasional ; Radical leaves oval cordate, dentate, rarely lobed, -cauline with narrow-linear segments, _ small, sessile. III. ii. 8. de Palma in Los Barrios dis _ Hitt E. maritimum L. oa “oce casional; locally common ; 5-7. I. North Front! TI. ! Tey . or iii. Near R. Guadarranque, K., D. ii. Sandy Bay! E. cote Stsus Sk Cultivated or fallow fields; locally common; 6-7 dical leaves oblong, subentire, cauli ine very undulate and i ane rarely all subentire. III. i. About San Roque, especially north of it! ii, About Railway near ground; ‘oa hips 25 I. Levant! Near and neck ! ve i. San Roque, especially n eine Nea First Pins Wood! ii. Algeciras Station! El Saladillo! Near Sandy Ba ! — Cy desea Boiss. Dry heathy places ; ee) common denudatum Koch, but leaf segm longer and naere ge and ronal longer. In my involucel is abnormally long, often much exceeding fruit. III. By Second Pine Wood! ii. Slopes beyond Waterfall ! ‘us Lu. Dry fields and roadsides; frequent; 5-7. Ammi maj ry 7 Varies much in height and leaf cutting, we 1-2 to 6 ft., “sap very white, involucre pinnatisect. II. . About San Roque 46 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD About Algeciras, “tn rare south of it! iii. Near Los Barrios Station yer elsewher Var. g eaecfoleein G. & G. Stem whitish, leaves bipinnate, glaucous t segments linear, entire, pedicels and involucels shorter. IIT. ii. Near Algeciras, Rev. Visnaga Lamk. Cultivated fields: locally sare Sie 6-7. Leaves — Sey very a divided. III. i. Between San Roque and §S. Lorca! Road t o Malaga dices Near First Venta ! wee rat eevee above Almoraima! iii. A single plant by First River Ferry! pum graveolens L. Marshy places; rare; 6-9. I. or II. K., either on North Front or Neutral Ground. III. i. hiiigeaigae Soto! iii. Salt Pans! Guadacorte Marshes! Helosciadium nadine Koch. Streams and ditches; com- mon; 4-7. Very variable; stout, erect, 3-4 ft., or small, decumbent. Hi. t TEE bipinnate, with rather large segments, pedicels and petals very villous. - 1, On and below Cork Wood Crags! iii. A single age ! Ridolfia segetum Moris. Cornfields: ; very common; 4-5. Tall, annual, leaf segments capillary, flowers yellow. ([I. A bt 6 on ass opa Glacis!] III. tPetroselinum ik een ses, Rough stony places; rather rare; 4-5. Tall, leafy, flowers greenish yellow, leaf segments — broad, fruit laterally compressed, involucre 1-3, involucel several. I. Catchment below Rock Gun! Buffadero Gate! ITI. ii. Alge- ciras, Fritz plaarile protractum Hoffm. & Link. Cultivated fields; frequent; 4-6. I. North Front,+ Frere. III. i. San Ro oe protege sige River bed above Almoraima ! Queen of Spain’s 'B. cations Brot. Dry heathy and bushy places ; locally frequent; 6-7. Much branched, very slender, tasous long, narrow lanceolate, Ill. i. First Pine Wood! Cork Wood Crags and tB. foliosum Salzm. Stony slopes and rocks on mountains; locally common tout, simple, edhe. close set, lanceolate, longly acuminate, reall bs Le Boissier aia Kelaart from Gibraltar. It differs from next, = is often mistaken for it, in its subequal calyx teal throat hairs exserted, and smaller coro C. menthefolia Host. (C. officinalis Benth.) var. betica Ball. eater ¢ places; locally abundant ; 6-12. Lower calyx teeth much the longest, throat hairs in cluded, The variety is more densely — white tomentose, and more branched, with larger corolla, bab : Clinopodiwm Benth. Woods and bushy places; rathet rare; 5-6 r form seems hag be var pterocephala P. long —— calyx. I. i. Almoraima Soto! Watertall Mulisea per L, var. villosa Boiss. Similar places; — locally freque 6-7. The vari ety is a more villous form. iid, i. Senate ? leaves only. ii. Waterfall Valley! = Rosmarinus officinalis L. “Bus ushy and er places; rather rare; 11-5. I. Mediterranean —— and Road! Near Signl : Station! III. i. Cork Wood Crags! cay td Salvia triloba L. + var. calpeana Daut. & Deb. Rocky bushy places ; ee rare ; . Shrub, 5-6 ft., leaves narrow, =a wrinkled, so me (very few in the only bush I have see << The entire-leaved form, var. integrifolia Rev., hardly -_ : A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 83 S. officinalis, ct in being shorter, with shorter, broader, less acuminate calyx teeth. I. About Ince’s, ee cultivated | Dautez describes the station as ‘rocks west slopes Debeaux adds, “ the ——— of this plant i in the rocky and elevated ravines could n e doubted,’’ so it doubtless occurs elsewhere, thou ough I hav petbis i searched in vain for it. Colmeiro thinks it not native. [S. officinalis L., S. pemmbeiee L., and S. viridis a ea reported by Kole chad Gaudichaud from the Rock. Non is probable but S. lavandulefolia may have occurred formerly.) Spanish] tS. Sclarea L. Rough slopes; rare; 5-6. Leaves broad, sub- stata: east very broad, strongly veined, flowers pale blue II. ii. Near a cottage in valley above Frayle Bay ; S. tingitana Etth. Bushy places; rare; 5-6. III. Neigh- bourhood of Gibraltar, Rouy. S. bicolor Desf. Banks of streams; locally frequent ; PoE iii. Mr. Patron informs me that it occurs with white flowers behind Guadacorte. S. bullata Vahl. (S. betica Boiss.). Dry banks; rare? 4-6. Leaves rather large, ovate lanceolate, bullate, flowers fuscous red. IIT. i. Cork Woods, te Schousb. San Roque Road, K. Plentiful — Almendral, S. Verbenaca L. Dry banks; common; 12-6. Corolla ue = riraly. Gx blue, much longer than calyx, upper lip much - Inflorescence very Sora often short and dense. L Chiefly — Rock! III. i. and ii Var. precox Lge. (S. clandestina 2 , Debeaux evidently uses this name for. the next species, but according to Mr. Pugsley (Journ. Bot. Bs Spe it stands for dwarf forms of S. Ver- benaca. III, i, ii tS. hormcncitig Pourr, (no & G.). Similar places; com- mon; 12-6. Always tall ss elners a , corolla much darker pean smaller than last, upper lip scarcely arched. I. Ne ee tuberosa L. Rough bushy places; occasional; 5-7. Floral leaves and bracts quite herbaceous, not pellucid, reticulate- veined. I. By wall from Middle Gate to Signal Station! Near Farringdon’s! Mediterranean Steps, a single plant! ge s! reticulata Desf. Similar places; rare or error? 7-8. Near last, but bracts disease pellucid. I. Clem. ? N. Apulei Ucr. Similar places; rare; 4-6. Much more glabrous, floral leaves and Fag oh narrow, herbaceous, nerves Strong, not reticulate. III. i. Near San Roque Lamiwm amplexicaule L. ” Chiefly; in vegetable gardens; rather g 84 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Ni 9-5. I. Everywhere, D., where I have not seen it. III. i. Cork meant! far from cultivation! ii. and iii. ! Pelayo! Z: * flea osum Woods; rather rare; 4-6. Closely resembling L. pi ly ech lower lip of corolla with one, instead of 2-3 teeth, anthers ene not bearded. III. i. About Almo- raima! ii. Waterfall Valle and flowers whitish, not pu ae iL. Lon Engineer’s Road! III.! Var. interrupta Rouy, with whorls more distant than in type, seems a, worth distinguishing. It is mixed with type every- III. S. circinnata L'Hérit. Rocks; locally — deanna 4-5. I.! Not confined to south and west, as Debea 8. . arvensis L. Fields and prety ens ae fh Ks Fe 1-5. Occasionally with pure white flow IIl.! 8. vious ae Chiefly in fallow { fields; abundant; 4-6. I. Nea Jews’ Cemetery! Mediterranean Steps! A casual on Line Wall! North Front, Frere. II.! III.! Betonica algeriensis De Noé. Mountain slopes; locally common; 5-7. A good species, I think. Inflorescence sub- de ether than capitate, flowers much smaller and paler than B. officinalis, dingy pink, bracts and sepals orice: Ree ae ITI. i. Queen of Spain’s Chair! ii, Mountains! Ballota hirsuta Benth. Rough bushy places; te 5-6 I. Roadside above Meg s! South and west slopes, D. Phlomis Herba-venti L. Bushy places; locally common; 5-6. III. i. Hoadeides and fields towards §. Lorca! ii. Woods behind Algeciras, P. purpurea L. Bushy places; abundant; 3-6. 1.! IIL! With pure white flowers on the Rock and near M. de la Torre! +P. fruticosa L. Similar places; now extinct? 3-6. I. Towrnef. Gaudichaud, - P. Lychnitis L. Dry and stony places; rare; 5-6. Flowers yellow. TI. i, South slopes of sen Roq Marrubium vulgare L. Waste places near buildings rather frequent; 4-7. - Below Signal Station! Windmill Hill! Catalan Bay! Sideritis ardouis. L. var. Cavanillesii Wk. Rocky places; rare ; , ear next, differing mainly in ove teeth as os spines, nee spreading. I. Masson, Marti or tes others record the next species i if me tS. peateamaes Salzm. Rough bushy places ; consi I. Levant! Near Queen’s Gate! Engineer Road! ae S. angustifolia Lam. Similar places; rare; 5-6. Much more slender and elongate, less shrubby, with a nines spinose calyx all harrow entire leaves. III. i. Plain below Malaga Gardens! very glabrous form. A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 85 S. romana L. Dry and rocky places; rare; 4-5. Annual, with white flowers, floral leaves like cauline. III. i. 8. Gatien ark and San R Cleonia lusitanica L. Rough slopes; occasional; 5-6. III. i. Beyond Pedrera! Path to First Pine Wood! Pine Wood Plains! Alcadeza Crags! ii. Algesires: Frere. Prunella vulgaris L. Damp ma arshy places; frequent; 4-6. II. i. Almoraima Soto! By Lajo! ‘ii. Mountains! Carnero tPrasium majus L. Rock places and old walls; very com mon on Rock, rather rare in Spain; 4-6. I.! III. i. At Garteia! ii, Old walls at Algeciras ! Carero Hills ! juga Iva Schreb. Dry hills; rather rare; 3-7, III. i. ig Hills! ii. Near Sandy Bay! iii. Guadacorte ! Var. psewdo-Iva Benth. with yellowish, not rose flowers, and more revolute leaves. Much c ommoner than t type, and usually = pag I. Near Willis’s! III. i. and ii vcrium campanulatum LL. feos 5-7, Leaves sub- bipinnatifid, III. ii. Near Algeciras, Née. ys co L. Bushy places; chiefly in woods ; common ; 2-5. I.! III. i. and ii.! Var, latifolium Rouy, with “es broader leaves, oak age above. I. Wk. K., D. III. i. §. Carbonera, D. ii. S. de Palma, Rev Var. rotundifolium Daut. & Deb. Leaves har eet broader, half the = roundish ovate, green above. I. III, i. and ii. er collectors. T. br eileen Desf. Dry gras 5y hills; rare; 6-7. Whorls several-flower red, not secund, bracts ovate lanceolate longly found. III. ii. Ridge between Carnero and Pelayo!, dwarf Specimens in an exposed situatio - Scor = ~ L. Bushy “mt rocky places in mountains; locall ocally ommon ; 5-7. The type is subglabrous and eglandular IIl. ii, El Soka &c.! Other examples from Waterfall bec have & more or less a a ciliate calyx, but are best under type 5 ar. beticum P. L. Inflorescence very glandular, corolla tube shorter. I. Brouss. !, Salzm., Durand, dc. ar i. Queen of ain’s Chair! Alcadeza Crags! ii. Mounta , Var. pseudo-Scorodonia P. L. Leaves ah a de — whitish. oe beneath. I. Rare, K. III. i. Queen s Chai T’. resu cai Desf. Cultivated fields; frequent or common; ede Hesse dentate or subentire, corolla resupinate. III. i. a . eee Schreb. Marshy spots; sag local; 7-8. III. iii. Palmones Sands! Thicket near Guadacorte! Pee £7. “parte L. Rough slopes; rare; 6-7. rapes of T. Cha- -, but quite glabrous, with shining leaves. I.? pe Old Men’ s Garden and Engineer’s Road, Robinson. Not confirme 86 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD T. Polium L. Rough bushy places; locally common; 4-7. I.! es i. tae Crags! Near Malaga Gardens! they are not T. aurewm Schreb., as ee "first supposed. Middle Gate of Charles the Fifth’s Wall! VERBENACE. Verbena officinalis L. Waste places; frequent; 5-10. I. Not common, K. II. Frequent, K. III.! V. supina L. Similar places; rare; 4-6. II. D. Titi Sand desert, iil. One or two places in Algec Vitex Agnus-castus L. Sandy ground; — 7- IIT. i. Near Agua Mayorga, D., B First Venta! Almoraima ! owards 8. L ! ii, Near Algeaisil and El Saladillo! Arroyo Gaba ACANTHACE. Acanthus mollis L. Bushy places; abundant on dry lime- stone on the Rock, and by watercourses in Spain, vey, rarely dry places; 4-6. I.! III.! Long Stables Ravine and Alcadeza Crags are the only dry spots in which I have seen it. LENTIBULARIACE. Pinguicula lusitanica L. Stream beds; locally wiser 4-7, IIT. i. Hast slopes Queen of Spain’ s Chair! ii. Mountai PR pons es is monspeliensis L. San y places; locally frequent; 3-6. Cor 2 oe Cork Wood Crags! Aloadleee Crags! §. Carbonera an and wee : San Roque Lysimac chia Speers L. Damp bushy places ; locally fre- quent ; 6-7. Almoraima Soto! iii. Guadacorte Marsh! pe naa haem Hoffm, & Link. Dry hi ils and moun- tains; common; 3-4, IIT, i. Queen of saa s Chair! Bonel’s Farm! About San n Roque! Cork Woods! ii. Parr Centuneus mnmus L. D , ; +4 III. n Roque, Ball! ii. Near Algeciras, Nilss. Anagalies crassifolia era reg te locally fea 4-6. Flowers white. Near of Queen of Spain's Chair! Alcadeza ee ii. Moun: rig A. arvensis L. Dry hills and fel, tilled and native; com- mon; 2-5. Flowers red. I, K. I1.! II! With i flowers (var. carnea Schr.) behind Algeciras — shed ! A. cerulea Lamk. Similar places; abundant; 2-5. Flowers blue. Varies greatly in size, the smal- lowered forms may be A, ee Hoffm. & Link. I.! II! IIL! Var. latifolia Lge. is larger, stouter, leaves broadly ovate, subcordate, semiamplexicaul, calyx segments longer and broadet: Frequent on Rock. Perez Lara sa mye it is commoner than type i province, but T have not found it so. I.! IIL.! A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 87 +A. A 8 feo ig Similar places; med Sage ar like last, but flowers 14 in. diameter, leaves lig in. hide III. Rocky grassy idles on feo slopes of San -linifolia L. Sandy places; locally accieae: 46. Perennial, leaves linear or narrow lanceolate, flowers very large. I. Masson Finlay!, B. éd R. II. D, III. i. Aleadeza Crags and Plain! Cork Wood Crags! ii. Palmones Playazo! iii. Palmones Sands! Samolus Valerandi L. Wet places; frequent; 4-9. I. Caves at Europa Point, K. Rocks over North Front, D. I! IIL! PLUMBAGINACE. Armeria macrophylla B. & R. (A. betica var. stenophylla Boiss.). Heathy places; coal frequent; 4-6. Leaves long, very slender, in dense tufts, calyx lobes truncate, mucronate. I.? Finlay! Willd., teste Wk., Masson. III. i. Cork Woods! Pine Wood Plains! A. betica Boiss. Grassy places; locally frequent; 3-6. Leaves shorter and broader, calyx lobes acuminate, cuspidate. II. or III. i. Sands near Gibraltar, Willd., D. ii. Sandy Bay!? Sp ferulacea L. Salt marshes; locally frequent; 5-7. owers at pee of branches, outer bracts and cal longly distate. III. i. Rare on Bonel’s Farm! ii. Algeciras, ev. iii, Guadarranque Marches! Aguacor orte ! . di Pourr. Similar places; rare; 6-7. Like last, but flowers fewer, at base of branches, bracts and calyx not longly aristate. III. ii. Near Algeciras, Nilss. iii. Palmones, Nélss. S. virgata Willd. Similar places; rare or error? 6-10. Leaves narrow spathulate, panicle with many barren branches. I. Sands - rocks by shore, Laguna? Possibly the next spat nats Desf. var. emarginata Boiss. Rocks by shore; locally abundant; 5-6. Dense tufts of rigid spathulate ge leaves, no sterile branches. I. From Europa Point to Monkey Cave! Beyond Catalan Bay! III. ii. Algeciras, Rev. S. lychnidifolia Gir. Muddy salt marshes; locally common ; 6 adical leaves few, large, oblanceolate. i e Guadarranque Ferry! ii. Palmones Playazo! iii. Guadarranque Matthies | Re seg ne by Née as S. ovalifolia Poir. S. sin L. ndy slopes and rocks near sea; locally common ; 4 4-6 uropa Point to Governor's Cottage ! III. i Sands at foot of 8. Gatos, Wk. ii. Algeciras, Rev. PLANTAGINACE. Plantago Psyllium L. Dry slopes and fields; very common 3-5. The fit se on form me Ain fonts olia Wk., with aaa leaves, with 2-3 rather long teeth each side, but rf think en type with ng or denticulate leaves also occur's. oe IL! Til amplexicaulis Cav. imilar - An de, stems 1-4 j in., leaves mostly basal, linear Saisllase petioles short, 88 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD broadly amplexicaul, and large subglabrous flowers. III. ii. Algeciras, Winkl. [P. Laeflingit L. was reported in error to Kelaart Lg the Rock.] agopus Ll. Similar places; frequent; 4-6. Like ad lanceolatum but annual, with very longly ane calyx. Var. Hill!, and elsewhere ‘in the south, Deb. III. i. San. Soa D. ii. Near Algeciras, Nilss. iii. Near Los Barrios Station! Var. vaginata W.-Dod (P. vaginata Vent. Jard. eine t. 29) has a long stem sometimes 1 ft. high. It is as common as type var. suis and is connected by every intermediate I.! OL! ssy places; frequent? 3-5. Perennial, corolla and Asie glabrous. II.! i Opposite Francia’s Farm and elsewhere! ii, About Algeciras! Carnero Hill 0. is usually var. eriophylla Desne., but I have seen typ All. D y places; very co A Serraria L. Rather damp clayey soil; abundant; 4-5. Leaves bri ont green, eens, penoteny ppl, dentate, spikes long cylnddeal I. Windmill Hill! IT. ug te tP. maritima L.? § ie marshes; rare; 4-5. Leaves very ON, usually entire, capsule 2-seeded. TIL. iii. My 2060 from near Los Barrios Station may be this, but the leaves are rather Seiad and have one or two ts the capsule is 2-seeded, but this sometimes occurs in P. Serr, . Coro nopus L. Sandy ground peandont 1-12. Fairly i | IIL! _ Var. crithmifolia Wk. Er. Cortiiphetees Hoffm. & Link.) is larger, with bipinnatifid Vives. and a bro oe rachis. I. Catalan Bay ! Sentry Fence! Govern nor’s Cottage a mabe, L. Chiefly in vegetable sae occasional ; 3-9. [Nyctacinacem. ] [Mirabilis Jalapa L. is more or less established above Devil’s Gap, at Sandpits, and in gardens. ] AMARANTHACE®, Amaranthus aia L. Roadsides and gardens ; occasional ; 6-9. € green, with sessile icity spiny clusters I. a ilway near Second Venta! A weed of “Similar r places; rare; 5-9. I.? “Gibraltar,” Brouss. without precise locally, oe perhaps not on the Rock. A.c chlorostachys Willd, e and cultivated soil; rare; 12-9. Dark green, ee dense ‘ahiliingt and lateral spikes, floral bracts spinose. IIT. i. Gardens at First Venta! ii. Algeciras Station! A. deflexu: imilar places ; frequent; 1-12. Prostrate, with short axillary and terminal spikes, bracts muticous. Leaves ‘S nh, eee A ar) rade ip ‘ Wes A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD * often blotched with white or black as in i. Blitum. About the ~~ Town and at South Barracks! II.! III. i. River bed-at Almo- raima! Campamento! ii. Algeciras Station, &e.! "Nae db ieted argentea Lamk. Grassy bushy places; local: ve Alameda Parade! Below Mediterranean Tun Monkey S oon Dockyard! Sandpits! Above Catalan Bayt *Alternanthera Achyrantha R. Br. By walls and waste places; rare; 7-10. Clusters axillary, silvery white. I. Haensl. III. ii. Algeciras, Rev. Pupalia si Mog.-Tand. Similar places; rare; 5-6? Inflorese spicate, in distant globose, woolly spiny clusters. III. ii. " Algona Rev CHENOPODIACEZ. Salsola vermiculata L. Salt a locally frequent ; 6— os Shrubby, with white stems. A glabrous form, probably _v; macrophylla Mog. omni but erect, not seine IIT. iii. Gas: ne. Marshes ! ai en. In deep sand on or near the shore; very com- I.! S. Soda L. Sandy ieee Ben 2 rare; 7-9. I. Gaudichaud. III. ii. Marsh at Palmones Playazo! | iii. Guadarranque Marshes! alogeton sativus Mogq.-Tand. Salt marshes; rare; 4-9. Like a Suda, but with long, membranous, spathulate perianth egeryenta, Jicidiben ueda maritima Dum. Salt marshes and sands near sea; cetsonal 7-10. I. By Founigtiow) Europa Point! II. K., D. Algecir as, K., D. esac Marshes! an erect form, seb ond below, but a parent annual. S, fat For sk Sim soy rare; 5-11. I. Rocks Arthr oo RE: macrostachywm Mor. & Delp. Salt marshes ; oti amie: 1-12. Each flower in a cup-shaped receptacle In one excavation of rachis, not each naked in a separate een tacle. II. K. D.? III. ii. Palmones Playazo! _ iii. darranque Marshes! Varying owen! de in size and colour. Young a have the appearance of S. Kochia scoparia Schrad. Salt Sa rare; 9-10. III. ii. Near Algeciras, Née. bione portulacoides Mogq.-Tand. Salt marshes and waste Places near sea; rather rare; 8-10. I. penis ion Road! III. ii. and iii. Palmones River and Marshes ik var Halimus L. River banks and ae sea; local; 8-9. III. i. By Lajo eee the fords! ii. Common on sandy ‘shore hills at Algeciras, Rev é 90 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD A. hastata L.? Roadsides and waste places ; common; 7-9. Only seen in young state. I. Governor’s Cottage and elsewhere! Tf Pate! é A. angustifolia Sm. Similar places ; rare; 7-11: : Tile sry nina gee San Roque Station! iii. Palmones Marshes! *+ Rou multifida Mog.-Tand. Sandy places near sea sibaoae ee least locally; 8-10. I. Rosia! North Front! BIL}; 311.1 odium ambrosioides L. Roadsides and waste places ; rather frequent; 6-11. e plant has a strong aromatic smell, and varies much in leaf cutting. I. Rosia! Reclamation Road ! II.! III. i. Almoraima Station! wat Venta! es Bonel’s 2 alee Sie aa Var. slate WE. has pinnatifid teaves: III. iii. By Guadacorte Farm ! C. album L. tvar. paganum Reichb. Cultivated and was places ; cadtiee frequent ; 6-10. Leaves narrowed below, antes ax, raceme 4 siuicete. 7 acutely keeled. I. Very common, Kx only seen a plant or two at Sandpits! III. i. pees ay First Pine her — ! ii, Algeciras Station! Palmones Playazo! iii. Salt P C. opulifolwm Schrad. Similar ‘adie, rather frequent; 6-10. Leaves shorter, broader, even upper not narrowed at base, e, seeds with a “ obtuse keel. It is more general than my stations show. I. Reclamation Road! Il. i, Cachon ! C. murale L. Similar places; common; 1-12. Shorter, pac ee leafy, leaves i shining, strongly sinuate- ) i adsi ; 6-10. Small, prostrate, with a very foetid odour. III. Be yond Cam- “ : eee .] eta maritima L. Cultivated fields, roadsides, &c.; common; 4-6. I.! ID.! IIT.! }Var. erectaG. & G. A strict erect form, with leaves mostly resem appears to correspond with this variety. I. Europa [PayToLaccea. ] [Phytolacca dioica L. is often planted, and P. decandra L. is half naturalized in old gardens s.] POLYGONACER. BE ors oti Campd. Waste places; common; 2-4. I.! IL! i Rumex crispus L. Ditches and damp places; rather frequent 4-6. Panicle close and dense, leaves aT sig oxide late, per anth segments rather large, entire. I. About the hay bas a ! R. meratus senate Similar or drier places; rather common Panicle laxly ee Uaved nie flat, perianth segments nll snting itt A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD th. Friesii G. & G. Damp grassy places; rare? 5-6. Panicle ® Q much as last, perianth segments spinose-dentate. III. ii. S.de Luna in Los Barrios district, Nilss R. pulcher L. Dry gravelly and sandy ground; common 4-6. Panicle poi ven branched, leaves panduriform, perianth segments spinose- aoe ate. I. Near Farringdon’s! Governor's Cottage ! R. buzephalophorus L. Chiefly cultivated fields; very abun- dant; 4-5. LT Var. uss Wk isa perennantform. I. II. or IIT. Mobile sand at Gibraltar, and grassy places in the Bay, Wk. Il. D III. i. Sand desert, K., D. +R. thyrsoides Desf. (R. intermedius Guss., non DC.). Sandy and waste places; rather frequent; 4-5. Panicle — leaves lanceolate, fruit perianth ae entire. I.! III. i. Carteia! Alcadeza! ii.! iii. Salt 'R. intermedius DC. no S Gua has quite linear leaves, and a — lax panicle. A specimen raed San Roque so labelled by Ball is pep anus L. In deep sand; rather local; 4-5. Leaves triangular beads often crenately incised. I. Boiss. Il. D III. i. Linea! Puente Mayorga! ii. Palmones Playazo! iii. Palmones Villa i +R. scutatus L. Rocky and stony places; rather rare; 4-5, I. Slopes over Europa! Rocks ona Europa Point! Devil’s +Var. glaucus DC. non Boiss. i very glaucous form, but not otherwise differing from type, wtih which it grows on the Rock ! Var. induratus Ball is very glaucous, the branchlets becoming indurated and spinescent, and outer perianth segments more reflexed. I. Rocks at Europa Point, K,, DP I think it probable Polygonum equisetiforme Sibth & Sm. ‘Sandy ground near sea; rare; 6-10. 3-4 ft., stem thick and woody, branches erect and vi Byatt. or sometimes ‘drooping, inflorescence leafless. III. i. age al! Guadarranque Ferry! ii. Palmones Playazo ! iii. Palmones Village! Guadacorte Marshes! .maritimum L. Deep sand near the sea; occasional, formerly frequent ; 4-11. I. North Front one Fence! an Bay! Il. K., D. II. i. Linea, K., D. ii. Algeciras, Née. iii. Pal- mones, K., D. P.aviculare L. Waste and cultivated ground; common; 4-11. Varies less than in Britain. I think var. agrestinum Jord. is common, and var. arenastrum Jord. less so. I. North Front! P. Roberti Lois. (P. Raii Bab., P. aviculare var. cepeten Ledeb. ?). Waste ae sandy ground ; ; frequent; 4-11. I retain stouter, and obviously perennial, with a thick woody stem sometimes so large ed & resemble P. equisetiforme, though usually “92, A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD prostrate, and with quite different o wenagiorgee but I fear I may have sometimes confounded the tw II. Neutral Ground! ‘ 3 Roadside just beyond Campame Silent and many roles places! P. Hydropiper L. Marshy places; locally frequent; 7-10. Racemes lax, rather nodding, taste bitin III. i. Cork Wood +P. serrulatum La By streams; rather frequent; Racemes erect, compact, flowers pink i. By Lajo and its branches! Cork Wood Sotos! ii.! . Persicaria L. Vegetable gardens; occasional ; 5-7. Racemes dense, rather om many fruits trigonous. III. i. Near First Siac ii. Palmones Playazo! Algeciras, Rev. lapathifolium ai Similar de rare; 5-7. Racemes larger and denser, fruits lenticular. I. i. Almoraima! [P. Convolv ulus L. Cultivated ground? casual; 6-9. I. Lag. Found by no other collector. | THYMELACES. rate Gnidiwm L. Bush ‘snared common; 6-10. 1.! Iil.! D. Laureola L. var. lavijolia Coss. Woods; rare; 2-0. III. ii. Summit of Waterfall Valley! 8S. de —_ in Los Barrios district, Laguna. This may be the same statio hy melea rrioanig Endl. Heathy hill ac locally com- mon ie ‘ erect, branched shrublet, leaves densely white- tomentose, flowers i in small clusters, perianth lobes much shorter than tube. I.? Brouss.! III. i. From Pedrera to Majarambout Crags! Near First Pine > Aap T. villosa sof Similar places, and in mountains; rather frequent; 5-6. Diffuse, greyish hirsute, flowers solitary, axillary. I. &. II, Abundant, Botss., Juss, K. Not there now. III. 1 With last! ii. Mountains to summits! T. hirsuta Endl. Similar places; rare; 10-4. A tall shrublet, with densely imbricate white-woolly = ete corolla lobes as long as tube. Il. D.,nottherenow. III. i. Linea and §. Carbonera, K.,D LAURINES. erate nobilis L. Mountain valleys; locally abundant? 3-4. IIT. i alma, Wk.! I have not seen this in flower or fruit, but ‘think I have seen leaves in several places. SANTALACES. Osyris lanceolata Hochst. (0. owe aa Rocks and tht slopes; common on Rock, where; 5-6. not this i -_ Bho pe 174)eoIhh; Roque, K., Thesttim. aie Vahl. Ston h d; rare; 2-4. I. Above Levant Battery ! y rough ground; rar A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 93 ARISTOLOCHIACER. Aristolochia betica L. (A. glauca ie Rough bushy places; abundant on Rock, rather rare in ae Te > 1-5. I.! III. i. Cachon! Alcadeza Crags! First Pine Wood! ii. Carnero Hills! Alge- ciras, Rev. Woods and open grassy places ; frequent ; 2-5. lek, Til. i. pcb part of Campo Common! Carteian Hills, &e.! ii. and iii.! [A. rotunda L. has a globose tuber, and a closed sinus to the leaves. I. K. Never confirmed.] KUPHORBIACE. *Ricinus communis L. var. co GTI mME ia Waste places near ee: occasional. a b. never saw it annual. Reclamation Te i "Sandpite! Lower Lines! III. i San Boca! Puente Mayorga! Almoraima! ii. About ichoaaat Mercurialis elliptica | Lamk. Heathy ground; locally frequent ; 3-5. Shrubby, te glabr rather — crenate. III. i. Second Pine Wood to Long Stables! tM. Reverchoni Rouy. Bushy places and in woods; locally common ; 16. Perennial, aaaini flaccid, leaves deeply incised. III. ii. All over mountains! Near Cachon Farm! Waste places; abundant; 1-12. Very variable in size, and in colour as shape of leaves. The complete female appears rare. I.! III.! Var. ambigua Duby i is as common as type. I.! III! Crozophora tinctoria A. Juss. Cultivated ground; rare Annual, with some look of a Heliotropium, but very hifferent 1 in- florescence. III. i. Opposite Francia’s Farm! By First Pine Wood! iii. Guadacorte ! Euphorbia Peplis L. Sands near sea; rare; 0-9. Leay ey truncate at base, sve. 119 FiCaria® scssssssesiases 3 ~ eowsvnveverivns 96 pvarversivedl 56 Faieuim at, 127 ATIA ..s00 weewens 40 Pieniisie scevciwe > Fraxinus ...... re | Aner dv becuse “+ Fuirena .....isce0s [S jUPPLEMENT. | 130 eo gia, 59, 21 ochia. 89 erl Kohlrauschia 2 ee ae 8 de SRECOOA vicccviceess Lafuentea 78, 127 TMPOTUS sii lt. 114 Lamarckia ......... 119 Damn ys ik 83 t uathyrus es 38, 127 — erry 67 meric 92 ye owe Oebiieets 81 Lavatera ...... 19, 126 Leersia . 111 ORANG i as vcd ies 98 yeontodon ......... 64 4€ idium WRUELLS : —— sovees 17 HiSptarus:ieseasesevce 122 TConevinns tase vas LOD HiSUSORi ec sivveivete 6 Limodorum ....... 101 — seatiteve 77, 126 BUM scree , 126 Lithosperiain 78, 127 winccvevedis 67 Sitnioss pea SS orate 8 Ldsflingia-.-.6écci. 43 DORM + -ccccsssieses 122 Lonicera......csieces 5 Oth Vk crs 33, 126 Trapinus-seovcesseses uzula...... Lychnis (see Me- landryum and Pe ad 13 wsvincee 75 Dicioas seecvavevene Lysimachia......... Lythrum ...... 41, 126 Hota rg Sulukcane 114 Magydaris ......... 47 feces cipal «by: 1 36 EVM eecctiinden sca’ 1 Mandragora ...... 75 Marrubium...... Matricaria ......... 55 Matthiola ......... 5 Medicago ...... 28, 125 a abe aenvne 13 evisdeasaucuss 20 elie 118 PAGE Hg seek ives 29 BRR cc aeet traces 82 Ps bac aeaias 81 Aelia ree 93 Mosembryantho sateen cone 44 Mioroeata = .O1- ONGIS Laiaiities 7 fe roteathias Se tesd 61 Micromeria......... 82 Mirabilis . ..vcsscscce 88 Mecehringia ......... 16 BICHNGHIA. os'sc 5 sesso Lé OT ig sacpeuces 115 Mobinias icciceccass 119 Tosuiedinice =Fcba- LG Birs cccursbinctias 4 MOP dieses cea ciass 9 MnsGath oi ccscisusss 105 Myosotis ...... tigen 4 Myriophyllum ... 42 GUB eccscis . 41, 126 NATCISBUB:« Sosescces 103 Nardurnus 122 Nasturtium......... Neotine bois = Spiran- chew vuvites see 83, 127 DRQPIIEA soc cscs cece, 70 MicOMAHA - jo... 75 Nigella: ssviscce 1,126 ee 2 isa icket Notobasis ......... Wasshlens cae 123 vedeiiiopameccs 89 Odontites seciiek wert ae Ginanthe.......2..0. 47 (Hinothera ......... 42 lea 69 mphalodes ...... 74 Onobrychis......... 36 Ononis ......... 25, 127 Onopordon ......... 59 Ophioglossum...... 123 | ma 100 Opoponax...... 49, 127 WPURRS siccccciseas 45 WODIG sii cis ccvevives 99 Origanum ......... 81 ca saveesanbye 4 ONS | esis 55, 125 Ornithog: . 104 alum Ornithopus on 36, 126, Orobanche 79, 125, 126 | ie 3) A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD PAGE one icsatliwel 124 S anaaert waned 92 eenieerian Milian ieee 55 OMRRHS oseinacenavemen 21 Pailenis = = Aste- riscu 54 ag inven * 108 PONICUD 00s ove senses 112 PApaver ...scocevees a PRrietaria “saccievee 95 Paronychia ....+.. 43 Paspalum .......++ 112 Passerina = Thy- MGA cecsceasskes 92 I Set a Peer? 125 Peplis. scccsssvstice 41 Per ‘dex pete 54 y eriatyius = ta 100 Eetrose free He 46 PRGACG iocéss tuwreedes 36 Phagnalon...... 56, 125 Phalaris ...:a polyacant an (Morocco and Valencia), Erythrea gran saat (Sicily and Tunis), Romulea Charan (Algeria and Estepona), Carex — (N. Africa and Balearic Islands), Davallia ania iensis ao sae 5. Sours Spam, i.e. the of ‘Andalieia, with the Province of Murcia and South Ae contains ninety-two sessing: ‘additional to the enoye, or 6°9 per cent. of the total, of which sixty-six are N. Africa Zone 6. Spatrn, with Port tuga al, the extreme south of France, and the Balearic Islands, contains one hundred ae or 7:4 per cent. of the total, of which seventy-two are N. Afr E 7, Est MEDITERRANEAN, as far as ry with some outliers in Greece, contains 166 species, or 12:3 per cent. of the total, of which 144 are N. African. ZONE MEDITERRANEAN, with Southern Europe, contains 372 species, or 27:5 per cent. of the total, of which 356 are N, oe <0 Western Evrops, i.e. Britain, France, Spain, and Hota ane ove three — or 3:2 per cent. of the total, of whic nty- ica, “Gg N. Afric pitidl CEN WEstT, ane Sour ~ Europe, including species common to 8 se 9, but not enumerated therein, contains poe — or 17:3 per cent. of the total, of which 215 are N. oo 11. Europe contains 247 bop. aus or 18-3 per cent. of the total, of which 238 are N. Africa: SUMMARY. The some of species and varieties recorded in this Flora is as follow eM District IIT. ee Whole I. Il. | Sub- | Sub- [Region | sist. dist. dist, bes | 1, | en a canal Species enumerate 766 | 263 | 1095 | 1003 | 555 | 1349 see! 1462 Deduct cultivated species, | = errors, doubtful records, and naturalized aliens ..| 179 32 | 76 54 35 | | 155 Total native species | 587 | 231 | 1019 949 | 520 | 1263 | 1307 | There are also about 260 varieties, exclusive of those reckoned as species. Where the type of a af ics found, its principal i 1ety. A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD xxiii The species of these two categories, which are special to = ee ct or subdistrict, have alre ady been enumerated; thos rring in more than one are as follow s in similar st, en not recorded for Spain are shown in rolsiaat type, an indicates doubt as to the correctness of the inclusion of sis species in the list, not doubt as to its occurrence. All doubtful ad as 2% ru arieti ‘ itted : records, varieties, ar lus Drouetii, R. blepharicarpus, R. Winkleri, R. ophioglossifolius, Mat- thiola sinuata, M. data, Succowia balearica, Brassica Tournefortit, Reseda alba, Silene obtustfolia, S. vespertina, Sagina maritima, Alsine tenuifolia (v. hybrida), Cerastiwm brachypetalum, pe a purpurea, 8. atheniensis, Geranium cee, Gen @n é elilotus elegans latum, Sedum micranthum, S. Winkleri, 5 Pur sidananeon egrinum, sedi rotundifolia, (Pulioabiddystenterts a) v. hispanica, Pinardia oce oph v. mi Bbvrescehs. Carduus myriacanthus, Hyoseris scabra, glabra, Erythrea acutifolia (endemic), Convolvulus siculus, Echiwm maritimum, Scrophularia laxiflora (endemic), Orobanche Caryo- Yy : ; icridis, is, Prasium majus, Centunculus minimus, Sta tice emarginata (el: e only at Tarifa), Rumex thyrsoideus, R. scutatus, Poleoutii serrulatum, os, share rupicola pterococca, Callitriche hamu Salix orus, Ruse y proginion, so scien Allium spharo- cephalum, A. nigrum, Juncus capitatus, Luzula Forstert, Pycreus Mundtii? Eleocharis multicaulis, Fuirena pubescens, Carex depressa, C. extensa, C. levigata, Leersia hexandra, Phleum pratense, Chrysopogon Gryllus, Antinoria agrostidea, Coryne- phorus fasciculatus, Keleria Pile Atropis ene ae iad fee Serrafalcus commutatus, Agropyron campes addition to the species e excluded, or marked ith a sign of doubt i in the Flora, the Appendix, or in this preface, the following should be looked for, as well as types of species of which only varieties are recorded, and varieties of man of the species. The P. L. are those said by Perez Lara to be common in the whole province. I aside not included the supposed finds of Dasoi, nor the North African species mentioned in Willkomm and Lange's Prodromus as likely to occur :— XXiv A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Helianthemum villosum Thib. h Scho Oyiieus albus Link. (Schott, as Spation a m). C. patens L, Calycotome phe Link. (K. ?). Genista horrida D KD. Schott) Ononis monophytla Desf. (K.). 0. = ispt see sf. (Von Martius, Salzn Trifolium hirtum All. (K.). Anthyllis onobrychioides Cay. (Schott). Glycyrrhiza glabra L. Poterium aaa ge fe - y Crategus appa erniaria cinere Do was de Cucumis Colocynthis L. ee >. Pistorinia hispanica (Schott). Paronychia nivea Boiss. (K.). Eryngium tenue a (Schott). E. campestre L. L.). Pimpinella - L. (Von Martius Visewm cruciatum Sieb. (K.,, rere). Rubia tinetorum L. (Von Mar- tius, &e. Pouieatee annuum L, (P. L.), Phagnalon rupestre DO. (P. L.). nopordon nervosum Boiss. # Picnomon Acarna Cass. (P. L,.). Carduus Reuterianus Boiss. Scoly ymus grandiflorus Desf. Schoit). Lactuca Scariola L. (P. L. i Erythrea chloodes Gren. & Godr. es Martius, Schott, as . confer poi eretica L. (K.). re pratensis L. Mar Nonnea nigricans DC. (K.). Echium gaditanum Boiss. (K.). Withania frutescens Pa auq. (K.) Mandragora officinalis L. (K. H Scrophularia Scorodonia Veronica saxatilis Jacq. (K.). Euphrasia minima Schleich. .): "Lavan pots Ge Vill. (K., as L. Spica Thymus hn Hs hie (2: bd. T. Zygis L. (P. hs) Teucrium spinosum I. BF Globularia Alypum Li. @e Z:.): Anagallis collina Schousb. (Von Martius, Schot tt). A, tenella } eS imoniastrum monopetalum wards iimndaigo europea Li. (K.). Amaranthus viridis L. or a: " Saliz purpurea L. (P. Tinks Juniperus phenicea Li (P. L s). Zannichellia palustris te UP, L.). Scilla verna Huds. (K. Muscari racemosum DC. (K., tie Merendera montana Lge. (K.), Aphyllanthes monspeliensis qi: Pods Caeiiee huirsutus Salam. (K.). Unknown ? E ae ‘ts actcularis R.Br. (Von Mart Phat. aes bv (Po Bd. Anthoxanthum odoratum Li. (K.). (Von Eehinart : capitat a Desf. (K.). hd bes gigantea Gay (P. L.). erulescens Desf. (K.). fapraiian megastachya ink. (P. L.). A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD Say PLAN OF THE FLorRA. principally them to short notes which fou helpful in distinguishing allied species. As already explained, I had to carry out f the research w dealt with in this preface; consequently the resulting corrections have to be embodied in an Appendix instead of in the main body of the work. The few synonyms cited are those names, or most of them, which have been used for the species in Debeaux’s and Kelaart’s oras. The months of flowering have presented some difficulty. They are mostly taken from my own observations, which I find to agree much more closely with those given by Perez Lara than with Willkomm and Lange’s, which latter, of course, deal with the accurate flowering time is not easy to define. For those species which I have not myself seen in flower, I have quoted the months given by Perez Lara. In giving the relative frequency of the species, I may have been in error in supposing that those which I have not myself he localities given on my labels may, I fear, be not very clear to sea, “ Bonel’s Farm,” while the west slopes more or less opposite San Roque I designate “ Pindalista.” Local names for precise localities are most difficult to obtain, and would probably be un- intelligible to any one but members of the Calpe Hunt. In conclusion, I must offer my best thanks to the several friends who have most kindly assisted me with the determination of the more difficult species. Dr. O. Stapf has named all my JournaL oF Borany, Ocroper, [SUPPLEMENT 1914). oc XXVl A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD grasses, Mr. Turrill the sedges, Mr. H. W. Pugsley the fumitories, and Prof. Beck the Orobanches. Valuable help in various genera and species has also been given by the Rev. E. S. Marshall, Mr. Arthur Bennett, Mr. G. C. Druce, Mr. re Groves, and members of the staff at Kew and South Kensi ingto I must also thank the Editor of this J otinial for kindly fas me space to publish this Flora, failing which it would ee difficult, if not pager Ntee to bring it out in its present Fit at alt, ' and ee many suggestio saieelate for Garentienos of reference the numbers of tlie districts aie which I have divided the region, and give a list of the conventional signs used, and the: collectors’ abbreviated names. District I. The Rock “itself, and the North Front, z.e. the whole Ground. ITl. Spain, subarvidad into—. Subdistrict i i. San Roque, as far as the Guadarranque Riv Ly epee from the Palmones River to the Straita: . Palm tee the rivers. : Polite naturalized al notes ag or vacetibe not recorded elsewhere in the \ Proview: of Ca ( |] Denotes sabeind which are excluded either as cultivated, . 2 Les ne n reagan ! After a eget! or a collector’s name indicates that I have seen a specim n in that siéality or by ry te ctor .&R. = Poweicr. 2 Reuter. tae: es Clem. = Clemen Nilss. = Nilsson. Cin. = Chace YP, 1... = Perez Lara Colm Colmeiro. Pourr. = Pourret = Dautez. Rev. = Reverchon Deb. = Debeaux Salzm. Salzma Dut urand. Schousb. = Schousboé .. = Kelaart ' Iikomm tor nn Winkl. = Winkler. A. H. W.-D. September, 1914. ,