\Q2 Fr, Kränzlin. — Orchidaceae-Monandrae-Dendrobiinae. Pars 2. 



4ÖG. E. concolor Parish et Reichb. f. in Trans. Linn. Soc. XXX. (1874) 148; 

 Hook. f. Fl. Brit. Ind. V, 798; Grant, Orch. Burmah 135. — Pseudobulbi seriati, 

 cylindracei v. fusiformes, ad 5 cm longi, \ cm crassi, diphylli. Folia membranacea, 

 lanceolala, multo longiora, i 3 cm longa, i cm lata. Racemi pauciflori ( — 5], breves, 

 rhachis et Ovaria parcissime puberula, bracleae ciliolatae, lanceolatae, quam Ovaria bis v. 

 ter breviores, Sepalum dorsale ovatum, acuminatum, lateralia Iriangula, acuta, men- 

 tum acutangulum formanlia, omnia extus sparse pilosa. Petala oblongo-lanceolata, 

 acuta. Labellum e basi lineari cuneatim dilatatum, utrinque in angulum brevem evo- 

 lutum, lobus intermedius (epichilium) antepositus, fere orbicularis v. obtriangulus, retusus. 

 Gynostemium latum. — Flores flavidi, mediocres, sepalum dorsale 5 mm, lateralia 

 7 mm, labellum 6 mm longum, labelli laciniae laterales virides, carinae brunneae. 



Südwestmalayische Provinz: Tenasserim (Parish n. 128!); bei Moolyet 

 (Gallatly), u. kultiv. Exemplare! 



Nota. Reichenbachius 1. c. flores cum Ulis E. Qrifßthii Reichb. f. comparat. Cl. Rev. 

 Parish observavit, hanc speciem ex pseudobulbis junioribus fohatis Julie, dein ex vetustis, 

 aphyllis Februario florerc. 



157. E. Lindleyi Thwait. Enum. pl. Zeylan. (1861) 299; Hook. f. Fl. Brit. Ind. V. 

 799; Trimen et Hooker, Handb. Fl. Ceyl. IV. 167. — E. hicolor Lindl. in Journ. Linn. 

 Soc. III. (1859) 58. — E. ephemera Reichb. f. in Walp. Ann. VI. (1861) 272. — Den- 

 drohium bicolor Lindl. Gen. et Sp. Orch. (1830) 90. — Pseudobulbi infra caulescentes, 

 supra fusiformes, ad 40 cm longi, supra 2,5 cm crassi, 2 — 4-phylli, pluriarticulali, 

 cataphyllorum rudimenlis in arliculationibus vestiti. Folia lanceolata s. elliptica, 7 — 9 cm, 

 rarius ultra 10 cm longa, 1 — 1,3 cm lata. Racemi breves, 2 — 3-flori, vaginulis qui- 

 busdam in ipsa basi praediti, bracteae magnae, oblongae, 1,3 — 2 cm longae, 8 mm 

 latae. Sepala oblonga, acuta v. lanceolata, acutiora, lateralia mentum vix conspicuum 

 formantia. Petala oblongo-ovata, subfalcata, quam sepala breviora. Labellum brevi- 

 unguiculatum, lobi laterales hypochilii oblongi, rotundaü, incurvi, lobus intermedius 

 (s. epichilium) brevior, orbicularis, calli 2 satis crassi fere in medio disco, linea elevatula 

 interjecta per tolum discum. Sepala petalaque 7 mm longa (satis varia longitudine) 

 v. longiora, labellum 5 mm longum, antice 3 — 4 mm latum. 



Provinz Ceylon et Travancore: Ceylon. Centralprovinzen in 2300 — 2400 m 

 ü. d. M. (Walker!, Thwaites n. 276l!) 



158^ E. truncata Lindl. in Journ. Linn. Soc. III. (1859) 58; Hook. f. Fl. Brit. Ind. 

 V. 799; Grant, Orch. Burmah 150. — Pseudobulbi subcylindracei, fere caulini, cata- 

 phyllis pallidis apicem usque vestiti, 10 — 12 cm alti. Folia 3, lanceolata, ad 8 cm 

 longa, 1 — 1,2 cm lata. Racemi breviores, basi vaginulis acutis 1 v. 2 vestiti, biflori, 

 bracteae suboppositae, oblongae, acutae, pedicelli, Ovaria, pars basilaris florum albido- 

 villosa. Sepalum dorsale ligulatum, obtuse acutum, lateralia ovata, falcata, deflexa, 

 mentum breve, rotundatum formantia, 7-nervia. Petala anguste oblonga, acuta. Labellum 

 brevissimum, lobi laterales semiovati, acuti, lobus intermedius in sinu inier illos vix v. 

 non evolutus, labellum igitur antice sinuatum, callus crassus in apiculum exiens in 

 disco. Gynostemium satis longum, Y^ sepah dorsalis aequans. — Flores albidi, subclausi, 

 sepala lateraha petalaque 1 cm longa, sepalum dorsale, 1,2 cm, labellum 4 mm long. 

 (i mm lat. 



Südwestmalayische Provinz: Malayische Halbinsel. Tenasserim, bei Thoung- 

 gyun in 1300 — 1700 m ü. d. M. (Lobbl). 



Nota. Flores spcciminis typlci partim fungo quodam iaesi. 



159. E. clavicaulis Wall, ex Lindl. Bot. Reg. (1840) Mise. 90 (non Journ. Linn. 

 Soc. IIL [1859] 59); Reichb. f. in Walp. Ann. VL (1861) 278; Hook. f. Fl. Brit. 

 Ind. V. 799 et in Ann. Bot. Gard. Calcutta V. (1895) 21 t. 31. — Huc forsan 

 E. khasiana Lindl. in Journ. Linn. Soc. III. (1859) 59; Hook. f. Fl. Brit. Ind. V. 

 800. — Pseudobulbi elongati, aggregati, e basi tenui fusiformes, supra attenuati, 12 — 

 25 cm longi, 1 — 1,5 cm crassi, apice plerumque 2 — 4-phylli, internodia 4 — 5 cm longa. 

 Folia elliptica v. lanceolata v. oblongo-lanceolata, acuta, ad 1 2 cm longa, ad 4 cm lata. 



