

Dendrobiuni. 1§3 



obtusum fonnantia. l'etala oblonga, obtusa, basi angustata, crasse carnosa, tenui- 

 marginata, extus profunde sulcata. Labelluni in pede gynostemii mobile, tenui-carno- 

 sum, trilobum, lobi laterales erecti, lati, breves obtusi, lobus intermedius rotundatus, 

 niinule mucronulatus, transverse rugosus, carina in disco 1 alta, totum Jabellum quasi 

 in bypochiliuin excavatum et epichilium subplanum divisuni, utrumque circuilu fere 

 orbiculare. Gjnostemium crassum, transsectum triangulum, supra attenuatum, stelidia 

 truncata, cftntata, fovea stigmatica transverse reniformis. — Flores carnosi (carnei?), 

 circ. 2,5 cm lati, sepalum dorsale 2 cm longum, 9 mm latum, lateralia 1,8 cm 

 longa, 1,1 cm lata, petala 1,95 cm longa, 9 mm lata, labelli lobi laterales atroviolacei, 

 lobus intermedius luteo-aurantiacus, medio dilutior ibiquc transverse rugosus. 



Papuanische Provinz: West- (Niederländisch) Neu-Guinea. Von Herrn J. J. 

 Smith nach Buitenzorg gebracht (gesammelt von Dr. Horst!). 



Nota. Flores tela inusitate crassa, pro sectione pulchre colorata. 



336. D. bifarium Lindl. in Wall. Cat. n. 2002: Hook. f. Fl. Brit. Ind. V. 732; 

 Kidl. in Journ. Linn. Soc. XXXII. 256; J. J. Smith, Orch. Ambon 62. — D. ex- 

 cisum Lindl. in Bot. Reg. (1841), Mise. 77. — Huc Appendicula bifaria Lindl. in 

 Hook. Journ. Bot. VII. (1825) 355; Reichb. f. in Walp. Ann. VI. 893. — Caules 

 graciles, ad 40 cm alti, 2 — 3 mm crassi. Folia lineari-oblonga, quam internodia breviora, 

 apice minute bilobula, ad 3 cm longa, 6 — 8 mm lata. Flores plerumque solitarii, pe- 

 dunculi curvuli, vix 1 cm longi. Sepalum dorsale ovatum acutum, lateralia quinque- 

 nervia, oblongo-lanceolata acuta in mentum amplum, rotundatum, antice basin fere 

 usque apertum, sepalis aequilongum v. sublongius coalita. Petala lanceolata, acuminata, 

 trinervia, sepalis aequilonga. Labellum simplex, euneato-obovatum v. spathulatum, apice 

 breviter acutatum, discus per totam fere longitudinem cristis 7 v. 9 (addito utrinque 

 1 minore) tuberculosis instruetus. Dentes gynostemii acuti; stelidia paulum recurvata. — 

 Flores albi (?), sepalum dorsale et petala 7— 8 mm lateralia 1,2 cm longa, labellum 

 1 cm longum antice 5 mm latum. 



Südwestmalayische Provinz: Penang (Wallich!); Singapore, Tanglin , Toas, 

 Chau Chu Kang, Sirangoon (Ridlej); Malacca (Maingay n. 161 1 !). 



Centromalay ische Provinz: Ambon; ander Küste (Rumph). 



Nota. HI. Smith dubitat an haec planta re vera sit Dendrobio generi adscribenda. Spe- 

 cialen Maingayanum , illi Lindleyi ceterum simillimum neenon Wallichianum certe sunt Den- 

 drobia. 



337. D. connatum (Blume) Lindl. Gen. et Sp. Orch. (1830) 89; Miq. Fl. Ind. Bat. III. 

 630; J. J. Smith in FI. Buitenz. VI. 365. — D. subarticulatum Teijsm. et Binnend. Tijdsch. 

 Ned. Ind. XXIV. (1862) 316. — Onychium connatum Blume, Bijdr. (1825) 328. — 

 Caules aggregati, penduli, leviter fracliflexi, transsecti subrhombei, quadrisulcati, ad 

 50 cm longi, 4 mm crassi, foliosi. Folia basi semitorta, densa, oblonga, apice bilobula, 

 tenui-coriacea, ad 2 cm longa, 8,5 mm lata. Racemi brevissimi, bifiori, bracteae minutae 

 triangulae. Sepala oblonga, acuta, apice paulum reflexa, lateralia mentum breve ob- 

 tusum foi-mantia. Petala sub anthesi divergentia, lanceolata, acuta apiculataque. Label- 

 lum spathulatum, obscurissime trilobum, unguiculatum, unguis cum pede gynostemii 

 connatus, lamina convexa, utrinque lobulata, carnosula, antice et utrinque emarginata 

 (subpandurata). Stelidia gynostemii magna, lata, denticulo instrueta. — Flores paueos 

 dies florentes, expansi 1,2 cm lati, albi, sepala petalaque viridi-apiculata, sepala 6, petala 

 5 mm longa, 3 v. 2 mm lata, labellum 1,5 cm longum, medio 9 mm latum. 



Südwestmalayische Provinz: Java, Fuß des Berges Salak (Blume, Teijsman), 

 Gede, Kawi (Teijsman), Tjiminjak (Hasskarl). — (Exam. sp. eult. ex horto Bogoriensi 

 n. 47!). 



338. D. distaehyum Lindl. in Journ. Linn. Soc. III. (1859) 13; Miq. Fl. Ind. 

 Bat. III. 6 37 (sphalmate distichum\). — D. appendiculiforme Kränzl. in Oesterr. Bot. 

 Zeitschr. XLIV. (1894) 335. — Caules dense aggregati, ad 25 cm alti, polyphylli. Folia 

 disticha, ligulata, basi sublatiora, apice bilobula, utrinque acuta, vaginae brevissimae 

 (3 — 4 mm), laminae 1,5 — 3 cm longae, basi 3 — 4 mm latae. Bacemi 1 — 2-flori, in 



