2Q Pfitzer-Kränzlin. — Orchidaceae-Monandrae-Coelogyninae. 



basi angustior ovatus acuminatus apice reflexus, carinae 3 in media parte labelli satis 

 crassae humiles. Gynostemium lobis lateralibus labelli dimidio brevior, cuneatum crassum, 

 quater longius quam latum, anguste alatum; anthera horizontalis . . . rostellum oblique 

 erectum truncatum. Ovarium argute 6-alatum. Capsula piriformis. Flos albus, discus 

 labelli luteo-maculatus; sepala 1,5 cm longa, 6 — 7 mm lata, petala et labellum aequilonga. 



Java: Njebel in Madioen (Koorders); Tosari (Kobas). — v. fl. v. — In den 

 Leydener botanischen Garten um 189 eingeführt. 



2. P. bimaculata (Ridl.) Pfitz. — Coelogyne bimaculata Ridley in Journ. Linn. 

 Soc. XXXII. (1896) 327. — Pseudobulbi crassi, conici, raro subcylindracei, diphylli, 

 7,5 cm longi, 3,7 cm crassi. Folia brevi-petiolata lanceolata acuta ad 20 cm longa, 

 5 cm lata. Scapus hysteranthus erectus gracilis basi longe nudus; bracteae lanceolatae, 

 acuminatae, papyraceae, deciduae, flores superantes, 3,7 cm longae. Sepala lanceolata 

 acuta. Petala angustiora, lanceolata, spathulata. Labellum petalis brevius anguste oblongum 

 trilobum, lobi laterales parvi breves obtusi, medius multo longior, callus trans- 

 yersus semilunaris in basi labelli, carinae 3 infractae. Gynostemium alatum, ala apicali 

 rotundata integra; anthera plana lata tenuis; stigma magnum rotundato-ovatum. Flos 

 albus, sepala 1,2 cm longa, lobis lateralibus et disco lobi medii macula aurantiaca ornatis, 

 gynostemium virescens. 



Südwestmalayische Provinz, Malakka: Perak, Larut Hills? 1893 im botan, 

 Garten von Singapore kultiviert (Ridley). — n. v. 



150. Coelogyne*) Lindi. 



Coelogyne Lindl. Collectan. Rotan. (1825) sub t. 33; Orchidacearum sceletos 

 (1826) 17; Wall. Catal. (1828) 1953, 661; Spreng. Syst. veget. ed. 16. IV. (1827) 

 305; Lindl. Gen. et Spec. Orchid. (1830) 38; Endl. Gen. (1837) 190 N. 1347 et Enchirid. 

 botan. (1841) 109; Meissn. Gen. (1842) 372; Lindl. Veget. Kingd. (1847) 181; Id. 

 Fol. Orchid. (1854) Coelogyne; Renth. et Hook. f. Gen. III. 2. (1883) 518; Pfitzer in 

 Engl.-Prantl, Pflzfam. II. 6. (1888) 125 — Acanthoglossum Rlume, Rijdr. (1825) 381. — ■ 

 Bolborchis Zoll, et Mor. Verz. Pfl. (1846) 89. — Gomphostylis Wall, ex Lindl. Gen. 

 et Spec. Orch. (183 0) 43. 



Sepala libera, basi saepius paulum excavata inter se aequalia s. dorsale a latera- 

 libus paulum diversum, patentia v. (rarius) conniventia. Petala semper angustiora quam 

 sepala, saepe filiformia v. anguste linearia. Labellum pedi gynostemii affixum, plus minus 

 mobile, trilobum lobisque lateralibus gynostemium saepe amplectens, sepalis aequilongum 

 v. brevius ; discus lobi intermedii lineis elevatis s. tuberculis seriatis vario modo instruc- 

 tus, basi saepius paulum excavatus. Gynostemium satis longum applanatum v. sub- 

 foliaceum apice membranaceo-dilatatum, lobulatum; stelidia utrinque in dentem obtusum 

 v. acutum mutata; clinandrium sub apice gynostemii membranaceum dilatatum. Anthera 

 clinandrio immersa, incumbens, bilocularis, aut loculis dissepimento spurio imperfecta 

 sejunctis, obscure quadrilocularis ; pollinia 4 cerea, obovata compressa, per paria in loculis 

 disposita, apice massula granulosa glandulam ludente, cohaerentia. Capsula saepius. 

 oblonga plus minus accurate 6-costata v. imo 6-alata. — Herbae epiphyticae caulibus 

 repentibus saepius longissimis arboribus aut (rarius) saxis affixae ; pseudobulbi saepe 

 magni mono- v. diphylli; folia coriacea v. chartacea persistentia, racemi terminales 

 paucivaginati v. nudi v. saepius vaginulis imbricantibus infra flores v. infra et supra 

 flores praediti; bracteae florum saepius sub anthesi deciduae. Flores racemosi, saepe 

 albi v. luteo-albi v. (rarius) virides, nigro-maculati, interdum magni speciosissimi et odores 

 saepius graves exhalantes. 



Species 110 ad 115 ab Indiae parte septentrionali ad insulam Ceylon, orientem 

 versus usque ad Chinam mediam, et per insulas maris Indici usque ad Novas Ebridas 

 occurrentes. 



*) zoVkog excavatus et yvvrj femina; propter gynostemium antice excavatum. 



