Dendrobium. ]77 



y. Labellum exacte spathulatum, basis lamellis 3 parvis 



praeditum. Flores lutei, roseo-striati, lamellae albae. 330. D. cymatoleguum. 



ö. Ut praecedens sed lamellae fere per totum discum 



decurrentes 331. D. verruciferwm. 



e. Labellum e basi latiore angustatum, deinde spathu- 

 latum (panduratum) , lobus intermedius reniformis, 

 ciliolatus, discus ut in praecedente sed calli longiores . 332. D. Hosei. 



325. D. lancifolium A. Rieh. Sert. Astrolab. (1832) 20 t. 8; Lindl. in Bot. Reg. 

 (1841) Mise. 62; Reichb. f. in Walp. Ann. VI. (1861) 289; J.J.Smith, Orch. Ambon 

 64. — D. lilacinum Teijsm. et Binnend. in Natuur. Tijdschr. Ned. Ind. XXVII. (1864) 

 18 (nee Reichb. f.). — Gaules erecti, ramosi, teretes, glabri, foliosi, purpurascentes. 

 Kolia anguste lineari-lanceolata, acuta, ad 1 cm longa, 1,3 cm lata. Racemi biflori, 

 interdum 3 — 4-flori, peduneuli 1,5 cm longi. Sepala lanceolata, acuta, lateralia men- 

 tum calcariforme , obtusum formantia. Petala sepalis subaequalia, paulum minora. 

 Labellum trilobum, unguiculatum, lobi laterales parvi, obtusi, margine crenulati, inter- 

 medius multo major obtusus, totus margo crispulus. Gynostemium apice bidentatum, 

 stigma subrotundum. — Flores purpurascentes, lobus medius labelli purpureus, margine 

 violaceus, unguis labelli viridiusculus, gynostemium cereaceum, anthera violacea. — 

 Fig. kA— D. 



Centromalayische Provinz: Ambon, Batu Goentang (nach Smith). — Java? 

 Buru (d'Urville). 



Nota. Cl. J. J. Smith dubitat, an haec planta in Java reperta sit, et suspicatur, numeros 

 plantarum in herbario Lugduno-Batavo esse confusos. Invenies eandem plantam supra sub N. 228. 



326. D. sarcochilus Finet in Bull. Soc. Bot. France L. (1903) 376 t. XIII, 

 flg. 14—26; Schlechter in Engl. Bot. Jahrb. XXXIX. (1905) 74. — Caulis elatus, arundina- 

 ceus, ad 2 m altus, multiarticulalus (internodia 1,2 cm longa), apice tantum foliatus, 

 G — 7 mm crassus. Folia disticha, vaginulae breves, rufae, laminae lineares v. lineari- 

 lanceolatae, antice angustatae, apice obtuse bilobae, ad 1 2 cm longae, 1,3 cm latae. 

 Racemi crebri e mediis vaginis Orientes, stricti, folia subaequantes, ad 1 cm longi, 

 paueiflori (8 — 10), basi vaginulis quibusque brevibus cineli, bracteae minutissimae, tri- 

 angulae, quam Ovaria multo breviores. Sepala oblonga, acuta, lateralia basi obliqua, 

 antice dorsali aequalia, postice mentum breve, obtusum, fere rectangulum formantia. 

 Petala paulum teneriora, ceterum subaequalia; sepalum dorsale petalaque 1,1 cm, sepala 

 lateralia 1,3 cm longa, omnia 3 v. 3,5 mm lata. Labellum leviter curvatum, crasse 

 cartilagineum, complicatum, antice cochleatum, lobi laterales longi, erecti, lobus inter- 

 medius suborbicularis, apice rotundatus, leviter emarginalus apiculo interjeeto, margine 

 crenulato-sinuatus, laminae 3 per discum a basi inter lobos laterales, antice subito 

 desinentes; totum labellum curvatum 8 mm, extensum, 10 mm longum, inter lobos 

 laterales 3,5 mm latum. Stelidia uncinata, apice obtusa, anthera antice ample mar- 

 ginata. — Flores luteoli, sub anthesi circ. 2 cm diam. — Floret Novembri. — 

 Fig. KZM—Q. 



Araucarien-Provinz: Neu-Caledonien. Grasige Hügel am Fuße der >Table Unio* 

 (Balansa n. 2386 et 869!, Pancher n. 3307 ex F.net); Süd-Bezirk, auf Bergen 

 am Ngoye (Schlechter n. 15132!). 



327. D. Orientale J.J.Smith, Orch. Ambon (1905) 70. — Caules aggregati, 

 elongati, tenues, ad 1 m longi, 3 mm crassi, foliosi, internodia 2 — 2,5 cm longa. Folia 

 numerosa, disticha, late linearia, apice valde inaequalia, utrinque obtusa, tenui-coriacea, 

 ad 1 I cm longa, 1,2 cm lata. Racemi copiosi, 2 vaginas perforantes, brevissimi, pauei- 

 flori, bracteae minutae, triangulae. Sepalum dorsale late ovatum, acutum, lateralia 

 carinata, triangula, apice carnosula, extus leviter granulosa. Petala oblonga, sub- 

 spathulata, obtusa, trinervia. Labellum trilobum, lobi laterales satis parvi, oblique 

 antrorsi, obtusi, lobus intermedius protensus, latiusculus, bilobulus emarginatusve, denti- 

 culo in sinu. Gynostemium pro flore longum, rectum, stelidia brevia, fovea stigmatica 



A. Engler, Das Pflanzenreich. IV. (Embryophyta siphonogama) 50. 42 



