HOYA NEW A photo taken in Samoa. Hoyas on beach center left Oh There it is ! A pdf publication devoted to the Genus Hoya ISSN 2329-7336 Volume 5 Issue 2 December 2015 1 Editor: Dale Kloppenburg Contents Wlien a species is collected from the wild, I feel it is wise to identify it, propagate it and name it. In this way it will eventually get it into commercial channels, be distributed to all those interested in this genus and thus be preserved. If m the future the species is lost through natural causes or forest destruction it will still be here on earth in your collection. Please note Mary Ann O. Cajano died 6 Dec. 2015 after a short illness. She was an avid collector and student of the Genus Hoya. She will certainly be missed by all of us. The following new species are presented in PDF format with ISSN number. 1. Hoya palawanensis subsp. minora Kloppenburg. Here republished since it was inadvertently published previously before the sp. was published 2. Hoya litii Kloppenburg, Siar & Cajano 3. Hoya leticiae Kloppenburg, Cajano & Hadsall 4. Hoya edwinofernandoi Kloppenburg, Cajano & Hadsall 5. Hoya williamoliveriana Kloppenburg, Cajano & Hadsall 6. Sarcostemma malampayae Kloppenburg, Cajano & Hadsall 2 Hoya palawanensis subsp. minora Kloppenburg 2015 ISSN 2329-7336 Hoya palawanensis subsp. minora Kloppenburg, holotypus CAHUP #5297 hie designatus, similes sp, sed sepala non triangularis, et 0.13 em x 0.10 em eontrastre 0.25 em X 0.15 em et apex sub-rotundus et ovaria brevior; eorolla diametro eomplanatus 1.10 em eontrastre 1.56 em, aliter similes. This subspeeies is similar to the speeies namely in the pollinaria and anther wing type but in most parts a little smaller, the sepals have rounded apiees not triangular in shape and are o. 13 x 0.10 em versus 0.25 x 0.15 em and the eorolla diameter flattened is 1.10 em versus 1.56 em mueh smaller otherwise the parts are similar. Details follow: Pedieel enlarged about 16x. Curved, terete, glabrous 1.8 em long, 0.04 em in diameter. Outside of flower enlarged about 8x. Sepals do not reaeh the eorolla sinuses, here dried and flared out from eorolla surfaee whieh is glabrous. 3 H Pedicel calyx and ovaries side view enlarged about 8x. Ovaries are narrow domed shape, 0.11 cm tall and 0.08 cm wide at abase pair, glabrous. Top view of the calyx and ovaries enlarged about 8x. Sepals are glabrous inside and out, 0.13 cm long and 0.10 cm at the widest, overlap at the base about 1/4. There are faint ligules, sepal apex narrowly rounded Corolla outer surface, glabrous, cut more than !/2 way, central collar thickened and convex. Sinus - sinus 0.29 cm Sinus - apex 0.37 cm Sinus - center 0.22 cm Apex - center 0.55 cm Widest 0.33 cm Inside surface of the corolla enlarged about 8x. This surface is finely pubescent, lobe apex is acute and broadest in the middle. 4 Inside view of the flower enlarged about 8x. Coronal outer lobe exeeeds the eorolla sinus by a eonsiderable amount, is narrowly rounded an elliptie shape, dorsal a little eoneave with a raised keep from apex to apex. Inner lobe is blunt dentate and does not reaeh the eenter. Anther wings at apex are rounded and protrude a little. Lower surfaee of the eorona, glabrous, ehanneled all the way to the eentral eolumn, anther wings protruding, lower outer edges of seales are thin and sharp edged. Apex - apex 0.28 em Apex - eenter 0.33 em Widest 0.13 em Ret - ret. 0.09 em Ret - eenter 0.08 em Aw. - aw. 0.15 em Aw. - eenter 0.15 em Pollinarium enlarged about I55x. Pollinium length 0.47 mm widest 0.20 mm Retinaculum length 0.12 mm shoulder 0.11 mm waist 0.06 mm hip 0.08 mm ext. 0.06 mm Translators length 0.12 mm depth 0.01 mm Caudicle bulb diam. 0.08 mm Ret/Pol ratio 1:4.3 Translator/caudicle type: d/o Pollinia inner end type: RT 5 Internodes: 6.5-13.4 cm long, some adventitious rooting. Nodes only slightly enlarged. Glabrous. Leaf blades: opposite, petiolate, elliptic acuminate, 8.1 - 12.9 cm long x 3.3 - 4.2 at the widest, both sides glabrous, plinerved. Petiole: 0.87 - 1.75 em long twisted, glabrous. Rachis: 2.19 em long. The following sheet was labeled Hoya macgregorii Schlechter but it is not that species. Outer lobes of corona on that species are not “breviter exeises” briefly excised. Also the corolla is much different. 6 Reduced copy if the type sheet cahup #5297 Misidentified as Hoya mcgregorii Schlechter 7 Hoya litii Kloppenburg, Siar & Cajano 2015 ISSN 2329-7336 Hoya litii Kloppenburg, Siar, & Cajano sp. nova, holotypus #72240 (CAHUP) hie designatus. Epiphytiea, volubilis, seandens, ramosa; eaule ramisque filiformibus elongatis, flexuosis, teretibus, glabris, laxe foliatis; foliis; elliptieis vel ovato-elliptieis apieulatis-aeutis, glabris, 5 plinervis, eonspieuis; eymis umbelliformibus multifloris ea. 30, rhaehis demum eylindriea elongata, pedieellis filiformibus graeilibus, glabris, 1.6 em longis et 0.07 em diametro; floribus ut videtur nevidus in genere medioeribus; ealyeis segmentis triangularibus, glabris, 0.12 em longis et 0.14 em latis ad basim, eum ligulae; eorolla 5-fida rotata, extus glabra, intus aqualiter pubeseenta eire. 1.10 em diametiente eompanulatus, lobis late ovatis, aeutis, eire. 0.35 em longis; eoronae apiee aeutis reeurvatus, dorso eoneavus, intus sub-spatulatus, subtus eanalieulatis; translatora/eaudieula typus p/o. Similis Hoya albida Kloppenburg, Siar & Cajano 2013, sed eorolla diametiente eompanulatus 1.10 em eontrastre 0.92 em et eoronae lobus longior 0.20 em eontrastre 0.12 em et pollinia longior 0.50 mm eontrastre 0.25 mm; differt. This hoya is an epiphytie serambling vine with elliptie to ovate elliptie leaves that have apieulate-aeute apiees, are glabrous, 5ply nerved, with many flowers (about 30) in a loose globose elusters, raehis eylindrieal, pedieels slender, glabrous, 1.6 em long and 0.07 em in diameter whitish in eolor, with the sepals triangular, glabrous, 0.12 em long and 0.14 em wide at the base, ligules present; eorolla 5 lobed, outside glabrous, inside evenly pubeseent about 1.10 em in diameter flattened, lobes broadly ovate, apex aeute, about 0.35 em long: eorona apex aeute and reeurved slightly, dorsal eoneave, inner lobe dentate, below ehanneled. Translator/eaudiele type d/o. The speeies is similar to Hoya albida Kloppenburg, Siar & Cajano 2013, but different in the eorolla being larger (flattened 1.10 em) versus 0.92 em and the eoronal lobes are longer 0.22 em versus 0.12 em measured apex to apex and the pollinia are also longer 0.50 mm versus 0.25 mm. Named for the eurrent direetor of the museum at CAHUP. Flowers via Monina Siar 4/8/2006. and photographed 4/9/2006. with a Olympus digital mieroseope 13 flowers in small zip bag, in Kew solution. Pedicel: enlarged about 8x. Short, striet, terete, glabrous, with very fine surfaee granules 1.6 em. long 0.07 em. in diameter. 8 Flower side view enlarged about 8x. Calyx enlarged-round at base, surfaee granular. Sepals do not reaeh the eorolla sinuses. Flower eupped, eorolla lobes raises and apieal area turned out slightly. Outside view of the ealyx enlarged about 8x. Sepals are triangular short, granulose surfaeed, overlapped at the base slightly, eentrally thiekened edges hyaline, apex rounded (obtuse). Inside view of the ealyx and ovaries. Sepals inside are glossy glabrous, ligules are present at the base diffieult to see, 0.12 em. long, 0.14 em at widest. Ovaries short broad eolumn, glabrous, 0.12 em. tall and 0.09 em. wade at pair base. Outside surfaee of the eorolla enlarged about 8x. Surfaee is glabrous, deeply eut, lobes are eonduplieate at the sinuses all the way to the broadest portion. Center eollar is a little thiekened and eonvex. Outside surfaee of the eorolla at the lobe. Apex is aeute lobe very broad and overlaps, eonduplieate at sinus. 9 Corolla inside surface enlarged about 8x. Surface is finely pubescent except at the center where the column extends inward and sunken just out from this, edge not pubescent. Sinus - sinus Sinus - center Sinus - apex Apex - center Widest 0.20 cm. 0.15 cm. 0.45 cm. 0.55 cm. 0.38 cm. Skewed bottom view of the corona enlarged about 16x. All surfaces are glabrous and finely sulcate, diagonally on this surface. Lobes are channeled all the way to near the central column that is 0.5 cm. long. The lobes are puffed out below (full). Anther wings protrude a little and apex is rounded but not thick. Apices turn down slightly. Bottom view of corona enlarged about 16x. channeling extends in to near the column at the outer limit it is sunken in to form a short concave area near the apex. Anther wings are scythe shaped so extend inward to the edge of coronal inner edges. Surfaces are here diagonally finely sulcate. Inside view of the flower enlarged about 8x, coronal outer lobes reach the corolla sinuses. Flower cupped to surround a beautiful corona. Corolla inner surface finely pubescent and deeply cut. Coronal scales dorsal is concave, with a very slight central ridge. Scales are deep, anthers are slightly creped. 10 Top view of the eorona enlarged about 16x. Outer lobe is subaeute, inner lobes extended and near spatulate do not quite reaeh the eenter. Apex - apex Apex - eenter Widest (dorsal) Ret. - ret. Ret. - eenter Aw. - aw. Aw. - eenter 0.20 em. 0.24 em. 0.10 em. 0.07 em. 0.07 em. 0.13 em. 0.13 em. Pollinarium enlarged about 165x. Pollinium: length 0.50 mm. widest 0.14 mm. Retinaculum: length 0.12 mm. shoulder 0.12 mm. waist 0.03 mm, hip 0.06 mm. ext. 0.04 mm. Translator: length 0.09 mm. depth 0.04 mm. Caudicle: bulb diam. 0.04 mm. Ret.: pol. ratio 1:2.6 Translator/caudicle type: p/o Pollinia inner end type: T Retinacula type: HS but with unusual hips and shoulders 11 Another digital photo of 2 Pollinarium. A vigorous climbing plant, epiphytic with opposite leaves. Collected in 2003 by Ann Cajano on Polilio Is. Philippines, April 2003 10 meters above sea level in secondary forest. Near a large boulder, near a cave in the coastal area of Sitio Putting Bato, Barangay Aluyon, town of Burdeos, Province of Quezon. Internodes 6.5 - 9.5 cm. long. Leaves: blade entire, coriaceous, glabrous, opposite, petiolate, ovate-elliptic to elliptic- lanceolate, upper surface glossy, under more pale and dull, apex acute-acuminate base cuneate to somewhat obtuse, 10.0 - 13.0 cm. long , 4.8 - 6.5 cm. wide, quintuplinerved very prominent above inner pair nearly reach the apex. Petioles 2. 5-4. 5 cm long, curved round, glabrous. 12 Leaf length (mature blades) in centimeters, in centimeters Width Petiole length 1. 17.7 4.1 4.2 2. 12.7 5.2 5.3 3. 12.5 5.5 7.0 4. 11.0 5.5 4.6 5. 10.8 5.5 4.5 6. 11.4 5.0 6.0 7. 10.6 5.4 5.3 8. 10.9 5.6 5.5 9. 12.0 4.5 6.1 10. 12.3 5.0 4.6 Mean: 11.59 5.13 5.31 Rachis: fasciculate. About 31 flowers per cluster. Habitat: a Pendulous vine with semi-globose inflorescence. Vanilla fragrance. 13 The above pietures sent via E-mail from Monina Siar 17 April 2006 14 Holotype sheet #72240 (CAHUP) f iORA or TtlE PhULtf FI 'Ciiillrtr. Ui|. iatea. Li^um ^FOaNACEAR FIOiOTVPE IMN Kkipf*lit|jTl, S^r 1 CiirliiH l4«Qh Alb*r fr*r\iitw. i*tirpi ^ c— arMirt. CB1« "wn-Wv H Iro™ HU >, CR^, AJb^, 15 Hoya leticiae Kloppenburg, Cajano & Hadsall 2015 ISSN 2329-7336 Hoya leticiae Kloppenburg, Cajano & Hadsall sp. nova, holotypus #72342 (CAHUP) hie designatus. Dissimilis alius Aeanthostemma sp. Folia differt et pollinarium retinaeula et translatora differt. This new Aeanthostemma seetion hoya speeies differs from any previous speeies in this seetion as the leaves are not like any other speeie of this seetion and the pollinarium have retinaeulum that are unique in several struetural eharaeters and also the translator type size is unique in this seetion. This new speeies is named in honor of the Herbarium eurator at the Univ. of the Philippines, Los Banos, Laguna. Details follow: Pedicel: with calyx and ovaries, enlarged ca. 28x. The pedicels are short and curved of various lengths, 1.0 - 1.3 cm long and terete, glabrous, 0.05 cm in diameter. Calyx: sepals are thin glabrous, elliptic, with rounded apices, 0.10 cm long and 0.07 at the widest near the base, ligules at the sinuses. Ovaries: columnar, glabrous, 0.10 cm tall and base pair 0.08 cm wide. Corolla: ventral view flattened and enlarged ca. 13x. This surface is granulate, glabrous. Sinus - sinus 0.17 cm Sinus - center 0.17 cm Sinus - apex 0.22 cm Apex - center 0.53 cm Widest 0.17 cm 16 Corolla: dorsal surface enlarged as above, the surface is pubescent slightly less at the lobe apices. Center slightly thickened. Corona: the inner lobes are raised and spatulate and do not reach the center so the anthers are exposed. Dorsal is slightly concave with a central linear keel and edges are rounded. The outer lobe apex is mostly obtuse with bilobes along the sides projecting 0.04 cm beyond the outer lobe apex. The bi-lobe apex form a cup above at the lobe apex. Apex - apex 0. 14 cm Apex - center 0. 1 6 cm Widest 0.09 cm Apex - bi-lobe apex 0. 1 8 cm Cluster (picture) of live flowers taken by Ann Cajano. The corollas are revolute. The flowers form a flat cluster and contain about 1 5 flowers. Rachis about 4x more in diameter than the pedicels. Petiole about ^2 the diameter of the rachis and green, terete, glabrous. 17 Leaf photo ay Ann Cajano, the blades are rather dull green, glabrous ovate with a sub-ovate base and obtuse apex, pinnate nerved with about 9 pairs. This is an unusual leaf for an Aeanthostemma Seetion speeies of hoya. Nerves at 45 degrees to the midrib. The pollinium depieted below is unusual in many respeets, to date there is no other speeies with a pollinium this small and with a translator type: fb/o. In addition this is the first hoya speeies I have observed with bulbous ends on the legs of the retinaeulum (the outer end). In addition the head of the retinaeulum has two lighter eolored linear round edged protrusions extending 0.04 mm down from the top these ends taper inward. The eaudieles are elear and the pollinia have pollen struetured pollen grains. 18 Pollinium enlarged ea. 320x. Pollinium Retinaculum length 0.24 mm length 0.04 mm widest 0.10 mm shoulder 0.12 mm waist 0.08 mm Translator hip 0.09 mm length 0.08 mm ext 0.03 mm widest 0.03 mm Caudicle bulb. diam. 0.04 mm 19 Translator/caudicle type: fb/o Pollinia end type: T (tapered inward). 20 Reduced copy of the Holotype Sheet 723-12 Fiou trp tme PHEumiU:! CoDcp at HvrbvHw VlalvmttT •! ife# niMWa« (UHUP| rnllifi. l.«ii Sahv AracvMACWi KOLOTVPE Hrnfiaimttm* fctlnpp— hT£ LITEOAI w *fiilri'P«hrp l-«*rnnwT ^ l£ bpm t—--p ---■■. 'CwMi frtM U4.g i:4iM^<«.(Mua?*a ht4.JL»i3 U^pivkwf 4 Ci|«m 21 Hoya edwinofernandoi Kloppenburg, Cajano & Hadsall 2015 ISSN 2329-7336 Hoya edwinofernandoi Kloppenburg, Cajano & Hadsall, sp. nova, holotypus #72239 (CAHUP) hie designatus. Aeanthostemma sp. dissimilis eum eoronae lobus bulbosa pellueidus. Aliquantum similes Hoya anncajanoae Kloppenburg & Siar 2008 sed ealyx lobus grandior 0.20 x 0.25 em eontrastre 0.15 x 0.17 em et eorolla diametro eomplanatus 1.20 em eontrastre 1.70 em This new hoya speeies is unlike any other Aeanthostemma hoya speeies in that the dorsal surfaee of the eoronal lobes are bulbous, mueh like elear marbles. This speeies is rather elose to Hoya anncajanoae, but the eorolla flattened is smaller also the sepals are larger among other differenees. It is the marble like eorona eenter surfaees, like marbles that distinguishes it from any pervious hoya Aeanthostemma seetion speeies. Details follow: This new hoya speeies is named for Dr. Edwino Fernando formerly direetor of Makiling noted for Mountain Eeosystems and is a plant taxonomist. Pedicel: seetion enlarged ea. 20x, they are eurved, terete, hirsute, 1.8 em long and 0.15 em in diameter. Base to ealyx is tapered. Calyx: outside surfaee enlarged ea. 8x, the sepals are granulate on this surfaee with eiliate edges. Calyx: below inside, dorsal view enlarged as above the sepals are glabrous on this surfaee, and are sub- ovate, 0.20 em long and 0.25 em at the widest, the base overlaps about 1/3 Ovaries: are nearly eolumnar, glabrous 0.15 em long and 0.12 wide at base of the pair. Tips are bent inward “kissing”. 22 Corolla: ventral surface flattened enlarged ca. 13x, the surface is granulate. Sinus - sinus 0.38 cm Sinus - center 0.33 cm Sinus - apex 0.43 cm Apex - center 0.65 cm Widest 0.40 cm Corolla: enlarged ca. 16x, this surface is pubescent except for the apical acute area. Normally the corollas are semi revolute (see live flower pictures following below). Corona: ventral surface about 17x, the surfaces are glabrous, the lobes are channeled and do not appear to be sulcate. Center column is short surrounded buy bulbous protrusions. Corona: dorsal surface cropped from a photo below of a living flower enlarged ca. 12x. In the living state the outer lobes are bulbous with short bi-lobed outer apex. The inner lobes are narrowly spatulate and do not reach the center. Anther wing apices are broad rounded not protruding from the sinuses surfaces are glabrous. Bi- lobed extensions extend only 0.05 cm or less Apex - apex Apex - center Apex - outer end Widest Ret. - ret./center Aw.-aw./center 0.27 cm 0.30 cm 0.32 cm 0.15 cm 0.07/0.07 cm 0.27/0.25 cm 23 Pollinium length 0.53 mm widest 0.25 mm Retinaculum length 0.12 mm shoulder 0.12 mm waist 0.09 mm hip 0.10 mm ext. 0.05 mm Translator length 0.24 mm widest 0.12 mm Caudicle bulb top 0.10 em Translator/caudicle type: fb/cw Retinacula type: S (shield) Pollinia inner end type: R (rounded) Photos below by Mary Ann Cajano the eolleetor of this new hoya speeies. Designated AC Fuzzy. 24 About 14 flower per eluster 25 26 Reduced copy of the Holotype sheet #72239 (CAHUP) lUBhmwj- vT lb# nuifTri«M [i r«ISr^ HULorvTE qi*#i*,fT,vta*» lh«Ml Ugmi^ip^ IrfU rtHah btn J1 tW Mb 27 Hoya williamoliveriana Kloppenburg, Cajano &. Hadsall 2015 ISSN 2329-7336 Hoya williamoliveriana Kloppenburg, Cajano & Hadsall sp. nova, holotypus 72000 (CAHUP) hie designatus: Isotype 6675 (CAHUP). Seetion Aeanthostemma (Blume) Kloppenburg, similis Hoya wayetii Kloppenburg in Fraterna 1993:2:9-10, folia forma similes sed pedieilli pubens differt et eorolla eomplanatam similaris ampulitudine sed parvior 1.24 eontrastre 1.60 em, ealyee extus puberulas, differt. This new speeies has leaves similar to those of Hoya wayetii Kloppenburg 1993, the pedieels however are pubeseent as are the ventral surfaees of the ealyx lobes and the eorolla flattened is smaller 1.24 em vs. 1.60 em among other differenees. This hoya speeies from the Philippines was eolleeted by Mary Ann Cajano from the island of Polillo. Miss Cajano is the direetor of the National Herbarium at the University of the Philippines, Los Banos. (UPLB). The herbarium designation is CAHUP. This beautiful hoya speeies is named for Dr. William L. R. Oliver, an Englishman, who devoted his entire professional life studying the eonservation biology of threatened mammals, birds, ete. both wild and in eaptivity. In 2013, he reeeived the most prestigious Aehievement Awards given by the Balipara Foundation (India) for his efforts in preserving the extinetion of Poreula salvania, the pigmy hog, one of the world’s most endangered speeies. As founding direetor of the Philippine Biodiversity Conservation Program (PBCP), he has been aetively involved in various eonservation programs. Likewise, he has illustrated several Philippine vertebrates in wildlife eonservation posters “Sa Philipinas Lamang” Below are photo-miero-pietures with detailed measurements and eomments: Pedicel: seetion with ealyx attaehed enlarged ea. 21x. They are eurved of various lengths 1.3 em to 3.2 em long, 0.07 em in diameter, with seattered hair eells most bent apieally. Calyx: base is tapered. Sepals are sub triangular eiliate, 0.23 em long and 0.16 em at the widest, ventral surfaees hirsute, dorsal sliek and glabrous. No ligules observed. Ovaries: dome shaped, glabrous, surfaee finely granulate, 0.12 em tall and base pair 0.07 em wide, apex with eireular lip like ends. 28 Corolla ventral surface enlarged ca. lOx, this surface is glabrous. At anthesis it is revolute here the glabrous apices are turned under. Sinus - sinus 0.32 cm Sinus - center 0.25 cm Sinus - apex 0.42 cm Apex - center 0.62 cm Widest 0.37 cm Corolla dorsal surface enlarged as above, this surface is pubescent except for the apical ends near the apex. Center slightly thickened and also raised slightly. Lobes are cut more than half way, corolla flattened 1.24 cm in diameter. Corona: portion of ventral surface enlarged ca. 19x, all parts are glabrous the lobes are channeled and diagonal sulcate, there the edges are narrowly rounded and the inner ends are curved under and modified to the anther wing cleft, unusual and bulbous edges. I have never observed this in another species. The central column is very short with some bulbous projections meeting the lobe inner projections around it, this leaves a hollow opening at the channel inner end. Corona dorsal surface enlarged ca. 2 lx. The inner lobes are raised and spatulate above the center (anthers), surfaces are glabrous. The dorsal surface is concave with rounded edges and a central raised linear area, tapering more narrow to the outer apex surrounded on the sides by the bi- lobes which touch at the outer apices. 29 Corona outer dorsal lobe greatly enlarged, this is a eomplex strueture. aplex dorsal lobe strueture with :ral humps and outward ided edges. Outer lobe apes, dorsal »ed downward and very narrow. ther wing apex with bulbous rounded ends. Coronal measurements: Apex - apex 0.32 em Center- apex 0.34 em Apex - bi-lobe ends 0.35 em Center - bi-lobe ends 0.37 em Widestdorsal 0.12 em Ret. - ret. 0.05 em 30 Both photos of the pollinarium enlarged near 140x. Pollinium length 0.48 mm widest 0.20 mm Retinaculum length 0.13 mm shoulder 0.10 mm waist 0.06 mm hip 0.08 mm ext. 0.02 mm Translator length 0.15 mm wide 0.02 mm Caudicle bulb diam; 0.06 mm Type: C (elear) Translator/caudicle type: 1/ew ? Pollinia inner end type: F Retinacula type: R Habitat: A pendulous vine with semi-globose infloreseenee, eolleeted near a large boulder near a eave loeated in an area at Stio Fating Bio, Barangy Abyon, town of Burdeos, Quezon, Philippines. 20 m asl altitude. Leaves: linear-laneeolate, apex aeute and base euneate, margins smooth and dark green, thiek, glabrous, leathery, abaxil surfaee green, adaxial surfaee light green. Visibly enervis, but pinnate, dorsal eoneave. 31 Leaf measurements: Cajano, Polillo Length Width pedunc Leaf sample (cm) (cm) (cm) 1 6.8 1.1 1.1 2 9.1 1.5 1.1 3 8.0 1.3 1.0 4 7.9 1.2 1.0 5 7.9 1.3 1.1 6 7.5 1.0 1.1 7 3.2 1.0 0.8 8 3.8 1.0 1.0 9 4.4 1.0 0.7 10 6.7 1.0 1.0 Range 9.1 -3.2 1. 5-1.0 1.1 -0.7 Photos from living plants follow: A Seetion Aeanthostemma Hoy a flower eluster of about 24 flowers. Stems with adventatious rooting, leaves eupped and long and narrow, edges rounder and darker green as with Hoya wayetii Kloppenburg 1993. 32 Photo reduced of the type sheet at (CAHUP) Holotype #72000 (CAHUP) APCKVNArEXF. HOLOTYPE Htat^nburic. ilieIuII4C4jh LIJfON: PmniiH; Biirdrci Aluyaa.^ildaPuElinif! 10 m. uL InFlijrTiifll":* * PMt, FlcWnlO- 3 (lv ll^l pink, rerunTil, diHlIiJiliy tbroiMiglHHil: C!:krcn»lirl|^i4 ii!^. Ii^4l liiHffhi'i tijiLqwili HAfl. GUitNH' r#lH-ujr* 14. nan EkL IUO|J'p<-(*art 7*^000 FI.(IIM OF TMK PHI[ 1 P 1 > 1 M:s CBUtg^-ol AirKiilpurr Htrharlun* lPM¥fr*<.nytrf[his Fhl]k|nWa#^(CAKUP> Lnllrf^t, ljn« pafttM, Laj^una 33 Sarcostemma malampayae Kloppenburg, Cajano & Hadsall 2015 ISSN 2329-7336 Sarcostemma malampayae Kloppenburg, Cajano & Hadsall sp. nova, holotypus 32340 (CAHUP) hie designatus, speeies aphyllus, eauli terete, glaber, globosus, eellulae ehlorophyllo. Planta epiphytiea, seandens, herba omnino glabra, ramulis erassis 0.5 em. diametro, peduneulo usque 2.3 em. longo et 0.08 em diametro, pedieellis tenuiter filiformibus 0.47 em. longis et 0.05 em diametro; ealyeis segmenta 0.09 em. longis ovate- triangula, obtusiuseule, extus granulatts intus glabra; eorolla rotato, usque ad tertiam partem basilarem 5-fida, lobis elliptieus, ventralis glabra, intus pubens, 0.80 em. diametro eomplamatus; eorona eentre tholiformis; eoronae stamineae lobis intus pertenuis spatulatus, supra eoneavis, 0.11 em. longis 0.09 em. latis; exterior lobis eupulis. This new speeies is leafless with terete stems are round, glabrous green with ehlorophyll. Plant epiphytie, trailing, branehes thiek 0.5 em. in diameter, smooth and glabrous; peduneles at least 2.3 em. long and 0.08 em in diameter; pedieels narrowly threadlike 0.47 em. long; segments of the ealyx 0.09 em. long ovate -triangular, somewhat obtuse, outside granulate and inside glabrous; eorolla rotate, elliptie in shape, glabrous on both surfaees, 0.80 em. in diameter when flattened, lobes of the staminal eorona eenter is dome shaped, dorsal lobes are 0.11 em long and 0.09 at the widest (near outer apex) eoneave outer lobe is eup shaped. This new speeies is named for the Malampaya Organization, sinee they funded the eolleetion trip to Mindoro Island, Philippines, where this speeies was eolleeted by Ann Cajano and others. Passport speeies with no leaves, Ann Cajano July 2013 Photo’s of the plant and flowers by Ann Cajano, eolleeted from Mindoro. 34 35 Photos of parts, comments and measurements follow: Rachis on a section of peduncle, enlarged ca. 22x. The peduncle is 2.3 cm long and 0.08 cm in diameter. Measured from a jointed area, it may be much longer maybe 2x. See photo below. Rachis indicates first bloom at left, is bracteate with ciliated edges at top right is a new bud forming. Peduncle: jointed area referred to above. This is a new structure to me maybe new peduncles forming or new pedicel areas ? Note the same structures on the pictures of living leafless stems taken by Ann Cajano above. Pedicel base with calyx and ovaries visible, enlarged ca. 36x. The pedicel is curved, terete, glabrous 0.47 cm long (unusually short and 0.05 cm in diameter. Calyx has a tapered granulate base, sepals outside are granulate, with a as light basal overlap, slick glabrous inside apices narrowing rounded, shape is sub-linear, 0.09 cm long an 0. 15 cm at the widest. Ovaries are flask shaped apex is flat, surfaces glabrous, 0.15 cm tall and base pair 0.03 cm wide. 36 Flower on pedicel enlarged ca. lOx. The pedicels are very short, curved and glabrous, largest at peduncle and below the corolla. Here you can see the corolla lobe shape broad at the base ant tapering out to a narrower apex, they are very deeply cut. Flower dorsal view enlarged as above, the corona is a globose cluster, dome shaped, pollinia very near the coronal center. Inner lobes are broadly spatulate curved over dome and very thin, outer portion curves down over the dome sides and has a broad cup shaped rounded end as near as I can determine from these preserved flowers. Corolla: enlarged ca. 14x. They are very thin textured, glabrous on both surfaces, difficult to work with, appear to be ovate with acute apices, center more thickened. Sinus - sinus 0.12 cm Sinus - canter 0.10 cm Sinus - apex 0.35 cm Apex - center 0.40 cm Widest 0.20 cm Corona enlarged ca 36x, difficult to work with my best determinations are: Apex - apex Widest at outer apex Ret - ret/center Aw. - aw./center 0.11 cm 009 cm 0.05 / 0.03 cm 0.08 / 0.10 cm 37 Corona side view enlarged ea. 40x. Near the top are the dark retinaeula (2 showing) than to the right a eoronal lobe top pulled away from the erown here but with a rounded end and thin texture downward almost vertieal is the rest of the lobe ending in a turned up eup line rounded end. One lobe between the two retinaeula a blurted here in the photo, hard to make an exaet determination of their exaet shape. Another view of the eorona side greatly enlarged. In the top eenter is the anther ehannel with the two sides thiekened with rounded ends below right and left is what I presume are the rounded eupped ends is the eoronal lobes, thieker in texture than the inner lobe portions. A photo of the eorona in the eorolla enlarged ea. 40x. I am assuming my interpretation of this small strueture is eorreet. Examining a live flower under magnifieation may prove otherwise. The thin eorolla flared out at the pieture bottom and behind the eorona. 38 Pollinaria enlarged ea. lOOx. Pollinium length 0.18 mm widest 0.10 mm at inner end (elosest to erown eenter Retinaculum length 0.19 mm widest 0.09 mm base end 0.05 mm the retinaeula may be twisted on the axis. It appears to be so to me. Caudicle length 0. 15 mm to the expanded eup at the narrow end of the pollinium, this eup is 0.05 mm long so overall length is 0.20 mm. A Genus of at least 35 speeies of sub-shrubs or vines in tropieal and sub tropieal India, Afriea and Malaysia (now in the Philippines). The genus is elose to the Genus Saeamone. References: 1 . See referenees on the internet on Google or Wikapedia ete. 39 A reduced Copy of the Holotype Sheet ONiM«4. lii tl^lB f PUH IbFf^kPfl I •tiri* T. Mil, 40