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Folia 3—4, petiolata, suboblique ovata, breviter acuminata, subun- 

 dulata, nervis 3 supra sulcatis, nervo intermedio subtus leviter cari- 

 nato, utrinque nitidiuscula, dilute glauco-viridia, c. 4 7 cm. longa, 3.2 

 cm. lata; petiolus canaliculatus, cum vagina tubulosa c. 0.9 cm. Ion 

 gus, glauco-viridis. Inflorescentia erecta, laxe pauciflora, c. 9.7 cm. 

 longa. Pedunculus c. 6 cm. longus, patenter pilosus, basi vagina ad- 

 pressa, acuminata, infra tubulosa, c. 2.6 cm. longa, medio fere vaginis 

 2 suboppositis, patentibus. angusto-lanceolatis, acuminatis, con- 

 cavis, margine incurvis, glabris, dilute glaucoviridibusinstructus. 

 Rachis patenter pilosa. Bracteae basi ovarium amplectentes, 

 ovato lanceolatae, longe et anguste acuminatae, valde concavae, 

 breviter ciiiatae, dilute virides, basin versus pallidiores, ad c. 2.3 

 cm. longae. Flores erecti, extus basi tantum pilispaucis patentibus 

 instructi, dilute glauco-virides, apicem versus sordide fusci, 

 c. 1.4 cm. lati. Sepalum dorsale cum petalis galeiforme, erectum, 

 oblongoovatum, apice angustum obtusum, valde concavum, c. 1 cm. 

 longum, 0.47 cm. latum. Sepala lateralia deflexa, divergentia, 

 suboblique oblonga, apice angustata obtusa, concava, c. 0.95 cm. 

 longa, 0.4 cm. lata. Petala oblique spath ulato-rhombea, apice 

 angustata obtusa, margine exteriore subrepanda, plica longitu- 

 dinal! intus prominente extus sulcata, c. 0.95 cm. longa, 4 cm. 

 lata. Labellum erectum, gynostemio paulum adnatum, extus 

 sulca longitudinal^ basi valde et late ventricosum, marginibus 

 incurvis, intus densiuscule crasse flavoviridi-pilosum, apice 

 (Ys longitudinis) recurvum, dilute viride, apicem versus obcurius, 

 apice album, expansum late ovato-triangulare, in acumen triangu- 

 lare, c. 0.2 cm. longum angustatum, totum c. 0.8 cm. longum, 

 0.85 cm. latum. Gynostemium basi tenue, apicem versus in- 

 crassatum, dilute viride, totum c. 0.8 cm. longum, apice 

 (filamento) brevi rotundato; clinandrium elongato-ovatum, mar- 

 gine utrinque lobulo linearioblongo, obtuso, rostello parallelo 

 sed multo breviore, c. 0.1 cm. longo instructum. Anthera longe 

 et anguste lanceolato cordata, acuta, fuscescens, c. 0.63 cm. 



