J. J. S.MITU. OKCIUUACEAE. 373 



oblongus, apice declivis, obtusissimus, infia apicem costula longitudinali donatus, c. 0. 175 cm. 

 longus. Ovarium brevissimum, obconicum, 6-sulcatuni, c. 0.075 cm. longum. 



Xiedcrl.-Xeii-Guinea: Arfak-(iebirge ani Angi-Sec in c. 1900 m. il. cl. M., epiphytiscli ini Walde 

 am tclsigen Seeufer. (K. Gjei.lerui' n. 11 16, bl. im A|)ril 1912). 



Untor den Artcn der Scktion Polyblipharou durch die Form der Lippe B. blcpliaricar- 

 dtitin Schltr. am nàchsten stehend, abcr u. a. durch die fiihlliornartig ausgezogenen Petalen, 

 eine stark S-ft')rmig gekrimimte, nicht zugespitzte Lippe, 3-zahnige Sàulenôhrchen, einen 

 dickeren Sàulenfuss vcrschieden. 



Die Hlàtter sind nach GjELLERUP schwach glànzend, gelb oder gelbviolett angelaufen, 

 die Bliiten braunrot 



Beschreibiing nach Heibar und Alkohohnatcrial. 



Bulbophyllum Cerambyx j. J. S. in Mededeel. Heib. Leid. n. 2t, (1915), 12. 



Tab. CXXXVI, 254. 



Rhizoma dependens, serpentinuni, c. 15 cm. longum, radicibus adpressis. Pseudobulbi satis 

 appro.ximati, basi rhizomate perforati, apice liberi et in sicco recuivi, oblongo-subcylindiici, subtus 

 apice excepte) canaliculati, obtusi, toti c. 1.4 cm. longi, 0.5 cm. diam., apice libero c. 0.65 cm. longo, 

 i-folii. Folium lanccolatum, anguste obtusum, basi breviter cuneatum, c. 5 — 5.5 cm. longum, 

 1.15 — 1.4 cm. latum. Inflorescentiae c nodis rhizomati.s, fasiciculatae, brèves, i-florae, pedun- 

 culo brcvi, c. 0.275 cm. longo, omnino vaginulis membranaceis obtecto, vaginulis superioribus 

 ovarium superantibus. Flores in sectione majusculi, bilabiati. Sepalum dorsale cum lateralibus 

 angulum acutum faciens, angulato-orbiculari-ovale, obtusissimum, dorso infra apicem breviter 

 conico-apiculatum, basi latum, concavum, ciliolatum, carnosum, c. 0.6 cm. longum, 0.5 cm. 

 latum. Sepala lateralia ad pedem gynostemii decurrentia, porrecta, marginibus pro.ximis in unum 

 quadrangulum valde concavum subtus subplanum arcte conglutinata, oblique oblonga, apice 

 rotundata, margine cxteriore et antico valde incurva et ciliolata, concava, carnosa, 3-nervia, 

 c. 0.7 cm. longa, 0.35 cm. lata, extus infra apicem antennam longissimam valde recurvam 

 (semper?) teretem apice vix incrassatam c. 3.8 cm. longam gerentia. Petala parva, divergentia, 

 ovato-semiorbicularia, obtusissima, fimbriato-ciliata, concavula, i-ncrvia, c. 0.125 — 0.13 cm. 

 longa, o. iS cm. lata. Labellum mobile, erectum, subsignioidcum, 3-nervium, spathulatum, 

 e.xplanatum c. 0.35 cm. longum, absque ciliis o. i cm. latum, ungue oblongo, basi leviter con- 

 tracte, lamina oblongo-ovata, obtusa, antice conve.xa, inferne longius ciliata, ciliis apicem 

 versus decrescentibus, apice glabra, quam ungucm plus duplo longiore. Gynostemium c. 0.15 

 cm. longum, filamento e basi incrassata subulato, auriculis porrectis, parallelis, apice trunca- 

 tis, margine superiore in dentem erectum triangulum acutum, margine inferiore in dentem bre- 

 viorcm triangulum exeuntibus. .Anthera cucullata, basi biloba, apice breviter producta et 

 truncata, connectivo valde rectangule cristato-incrassato et papilloso, c. 0.06 cm. lata. .Stigma 

 profunde cupuliforme. Pes gynostemii ovarium fere continuus, rectus, superne callo in formam 

 lilii borbonici ornatus, crassus, c. 0.275 cm. longus. Ovarium obconium, 6-sulcatum, c. 0.2 cm. 

 longum. 



Niederl.-Neu-Guinea : (ieelvink-Bai, Jabi-Gcitirgc hci Wapc, epiphytiscli im W'aldc. (R. F. J.iknowskv 

 n. 419, bl. im Juni 1913). 



