Dendrobium. 235 



petala 1,1 cm longa, 4 — 5 mm lata, labellum fere 2 cm longum , 1,1 cm latum. — 

 Fig. \1A,B, Fig. 1 8 E, F. 



Südwestmalayische Provin z: Java. Tjikalling (Zollinger!); Tjibuja (Zollinger); 

 Leeuwiboenger (Hasskarl); Salak (Teijsm an et Binnendijk); Pantjar (Blume!). — 

 Provinz der Philippinen: Manila (Cuming, Loureiro!) 



Nota. Species D. tricuspi Lindl. quam maxime affinis differt floribus niulto inajoribus 

 et labello antice non fimbriato. 



453. D. tricuspe (Blume) Lindl. Gen. et Sp. Orch. (1830) 88; Miq. Fl. Ind Bat. III- 

 631; J. J. Smith in Fl. Buitenz. VI. 328. — I). Kohlmeyerianum Teijsm. et Binnend- 

 ex Miq. Choix d. pl. (1867) t. XXIV, fig. 1 . — Onychium tricuspe Blume, Bijdr. (1825) 

 326. — Caules dense aggregati, e rhizomate brevi Orientes, e basi tereti anguste fusi- 

 formi incrassati dilatative, pars incrassata plerumque triarticulata, ad 1 2 cm longa, ad 



2 cm crassa, pars superior caulis denuo attenuata, teres v. vix compressa, foliosa. Folia 

 linearia v. lineari-lanceolata v. ligulata, apice obtusa, triapiculata, 2 — 4 cm longa, 



3 — 6 mm lata. Bacemi e superiore parte caulis 1 — 2-flori, basi bracteolis paleaceis, 

 plus minus in fimbrias solutis vestiti. Sepalum dorsale petalaque oblonga, sepala 

 lateralis antice subaequalia, postice in mentum subclausum, elongatum, obtusum producta, 

 petala ieviter erosula. Labellum brevi-unguiculatum, cuneatum, antice trilobum. lobi 

 laterales rotundati, intermedius productus, anguste triangulus, margine distanter fim- 

 briatus , apice obtusus, bilobulus, discus callo obscure trilobo (duplicatura quasi labelli) 

 instructus. — Flores pallide rosacei, fugaces, succedanei, (in speciminibus plerisque 

 valde imperfecti aut nulli), sepala et petala fere 6 mm longa, sepala lateralia cum 

 mento 1,2 cm longa, sepala petalaque 3 mm lata; labellum 9 mm longum, expansum 

 1 cm latum. 



Südwestmalayische Provinz: Java (Zollinger n. 441 !, Blume ohne n.!); 

 Am Wasserfall Sairan (Hasskarl). — Herb. Lugd. Bat. n. 900, 351—230; 903, 

 34 8 — 31 — 3 3 (ex J. J. Smith). 



Nota. Suspicor huc esse referendum piantam illam. quam primus ill. Loureiro sub nomine 

 Ceraja stmplicissima descripsit, nomina adhuc publici juris facta, erunt, ut sequuntur. 



D. simplicissimum (L.) Kränzl. — D. Ceraja Lindl. Gen. et Sp. Orch. (1830; 89. — De planta 

 ipsa nil dici potest. nisi quae ill. Lindley I.e. dixit, plantatn esse D. erumenato affinem sed 

 e speeimine manco nullomodo aecuratius describi posse. 



454. D. crumenatum Swartz in Schrad. Journ. Bot. II. (1799) 237 et in Act. Holm 

 (1800) 246; Wüld. Sp. PI. IV. 137; Boxb. Fl. Ind. III. 480; Lindl. Gen. et Sp. Orch. 

 88, Bot. Heg. (1 839) t. 22; Trans. Hortic. Soc. VII. 70; Griff. Notul. III. 315; Bot. 

 Mag. t. 4013; Miq. Fl. Ind. Bat. III. 68; Choix de pl. t. 22; Beichb. f. in Walp. 

 Ann. VI. 291; Hook. f. Fl. Brit. Ind. V. 729; Grant, Orch. Burmah 80; J. J. Smith 

 in Fl. Buitenz. VI. 330, Orch. Ambon. 42; Trimen, Handb. Fl. Ceyl. IV. 151; Arnes, 

 Orchid. II. 175. — Onychium crumenatum Blume, Bijdr. (1825) 320. — Angraecum 

 orumenatum Bumph. Herb. Amb. VI. t. 47, fig. 2 (1750). — Caules aggregati, in sympodia 

 multiramosa dispositi, ad 1 m longi, supra basin in bulbos in 4 — 5-articulatos, fusiformes, 

 ad 1 5 cm longos, 2 cm crassos incrassati, deinde attenuati. Folia crassiuscula, oblonga, 

 obtusa, obscure bilobula; internodia (s. vaginae foliorum) ad 3 cm longa, laminae ad 

 10 cm longae, ad 2,5 cm latae. Flores in superiore parte caulis succedanei, e glomerulis 

 bractearum Orientes, peduneuli quam bracteae longiores. Sepalum dorsale oblongo- 

 lanceolatum, acutum, lateralia triangula, acuta, mentum conicum, parti anticae subaequi- 

 longum, acutum, antice apertum formantia. Petala oblongo-lanceolata, acuta. Labellum 

 e basi brevi, euneata dilatatum, lobi laterales semiobovati, rotundati, lobus intermedius 

 suborbicularis, obeordatus, antice Ieviter sinuatus, margine erosulus, carinulae per discum 

 parum conspicuae ü. Gynostemium breve, stelidia triangula, acuta, recurva; filamentum 

 subulatum. — Flores albi v. pallide roseo-suffusi, ephemeri v. rarius diutius persistentes; 

 sepalum dorsale ad 2,5 cm longum, 7 mm latum, lateralia 3,5 cm longa, medio 1 cm 

 lata: petala 2,5 cm longa, medio 7 mm lata, haec omnia alba v. hyalina; labellum 

 1,8 — 3 cm longum, 1,6 cm latum, album, macula magna lutea notatum, Capsula ad 



