518 OLXIX. ORCHIDEZE. [Epidendrea. 
D4. Callostylis, Blume, Dijdr. 940. (Tylostylis, Blume, Fl. Jav. Pref. 6.)—8Sepala 
erecto-patentia, lateralia basi connata. Petala sepalis paullo angustiora. Labellum 
parvum, integrum, convexum, disco elevato instruct patens, iculati irritabili 
eum basi callosa ineurva columnsze junctum. —Columma incurva, clavata ; clinandrium 
cavum, amplissimum. —Anthera terminalis, 2-locularis, loculis 2-locellatis ; pollinia 8, in 
quoque loeulo 4, cerea, ovata, compressiuscula, filis elastieis margini stigmatis insidentia. 
— Herba epiphytica, caulibus foliatis pseudobulbosis. Folia in üncudep M alterna, 
rigida, lanceolata, oblique retusa. Pedunculi solitarii, t spicato: 
Flores pedicellati, bracteati. (Char. ex deser. Blume.) 
Species 1, Javanica, a nobis non visa. Lindl. Gen. e£ Sp. Orc. 129. Genus videtur Agrostophyllo 
affine etsi habitu distinctum. 
55. DEXUHREHASE JWWall. Tent. Fl. Nep. 36, t. 36.—Sepala in tubum ovoideum basi 
antice g apice eontraetum breviter zequaliterque 3-lobum coalita. Petala angusta, 
tubo inclusa. Labellum tubo incl basi t pedi col affixum incum- 
bensque, dein erectum, t lobis I bu obuóldi. Columma erecta, semiteres, 
labello brevior; elinandrium parum dilatat varie dentat dentibus 2 lateralibus 
ssepius magis prouitudtitibus erectis. Anthera denti postico affixa, opercularis, incumbens, 
loculis 2 distinctis indivisis ; pollinia 8, in quoque loculo 4, cerea, obovoidea v. 
oblonga, inappendiculata, libera, apice acuta v. parum elongata, demum visco parco connexa. 
Capsula ovoidea v. oblonga, erosris, costis prominulis.— Herbie epiphytiez, pseudobulbis 
annorum prucedentium LESS rhizoma. confertis, hornotinis 2-3-vaginatis et 1-2-foliatis. 
Folia b v. i venis tenuibus striata, basi complicata v. in petiolum 
brevem contracta. Pedunculus terminalis ; spica simplex, laxa, subdisticha. Flores in 
axillis bractearum subsessiles iisque scepius breviores. 
Species 2, Himalaiez. —Lindl. Gen. et Sp. Orch. 193. — Wight, Ic. t. VT9T. — Bot. Reg. 1838, t. 23. 
C. reticulatum et. C. Wightii, Reichb. £., ad Eriam (Porpacem) referimus. 
D6. Trichosma, Lindl. Bot. Reg. 1842, t. 21.—8Sepala sub:equalia, patentia, posticum 
liberum, lateralia latiora, basi pedi column: adnata, mentum breve formantia. Petala 
sepalo postico similia v. angustiora. Labellum cum pede Eom Brilon ungue 
breviter incumbente dein erecto, lamina late 3-loba ; discus l li 
Columna brevis, semiteres, exalata, basi in gris producta ; clinandrium elevatum, 
obliquum, margine irregulariter dentatum. — Anthera intra marginem clinandrii affixum, 
opercularis, incumbens, valde convexa, antice ultra loculos in appendicem rotundatam 
producta, discrete 2-locularis; pollinia 8, cerea, in quoque loculo 4, late ovata, valde 
compressa, per paria veni collateralia, superioribus (anticis) sepe minoribus, appen- 
dicula granuloso-subviscosa copiosa connexa. Capsula . . . —Herba epiphyticas caulibus 
ob rhizoma abbreviatum it dobulbosis, basi superne 
2-foliatis. Folia carnosula  (Grifith) subplicaio-vanoss, basi in petiolum vaginantem con- 
iracta. Racemus t lo basi squamis 2-3 vaginato, laxe pluriflorus. 
Flores majusculi, albidi. Bractee pedicello subbreviores. 
Species 1, montium Khasyse incola, a Lindleyo primum sub Celogyne descripta, serius in Journ. 
Linn. Soc. iii. 92, post Reiehenbachium ad Eríaz relata. Habitus Celogynis. 
D]. Celogyne, Lindl. Collect. sub t. 33 ; Gen. et Sp. Orch. 88 ; Fol. Orch. 1804. (Chelo- 
nanthera, sect. 2 et 3, Blume, Bijdr. 384, t. Dl. Acanthoglossum, Blwme, Bijdr. 381, 
Jide Reichb. f.)—Sepala subsequalia, erecta v. patentia, libérá v. leviter cohrrentia. 
Petala sepalis conformia v. sepe angusti nunc ang i Labellum ad basin 
columnse sessile, erectum, basi concavum et i terdum breviter tum, lobis 1 lib 
nunc amplis erectis col ibus v. lventibus, nunc brevibus v. fere 
obsoletis, lobo medio sspe expanso patenteque indiviso. Columna erecta, longiuscula, 
ec. v. apice sepe 2-alata, apoda ; clinandrium obliquum, seepe membranaceo-dila- 
