-- 43 - 



virides, c. 0.25 — 0.:^75 cm. diaiii. iiillorescentiae vaginas dorso 

 perforantes, saepe 2 supeiimpositae, adscendentes, elongatae, folia 

 superantes, apice dense multiflorae, pedunculo tenui, subtereti, 

 apice incrassato, dilate viridi, c. 9—14 cm. longo, vaginulis c. 3 

 tubulosis praesertim summa carinatis donato, rachide crassiuscula, 

 brevi, viridi, c. 0.(3—1.1 cm. longa. Bracteae quaqiiaversae, arcte 

 imbricatae, apice erecto-patentes, concavae, triangulae, dorso crasse 

 obtuse carinatae, carina in appendicem conspiciiam subulato- 

 conicam acutam apice plus minusve incurvam exeunte, virides, c. 

 0;2 — 0.25 cm. longae. Flores ad c. 17, intervallis aperti, ephemeri, 

 c. 1.8 cm. lati, sepalis petalisque patentissimis, membranaceis, 

 dilate flavis. Sepalam dorsale subelliptico-oblongum, obtusum, 

 obtusangale concavam, costa média dorso leviter incrassata, c. 0.8 

 cm. longum, 0.33 cm. latum. Sepala lateralia oblique subellip- 

 tico-oblonga, oblique subtruncato-obtusa, subapiculata, concava, 

 carinata, praesertim in carina parce furfuracea, c. 0.8 cm. longa, 

 0.37 cm. lata. Petala leviter recurva, oblique subsphathulato- 

 oblonga, obtusa, concava, c. 0.75 cm. longa, 0.275 cm. lata. 

 Labellum calcaratum, 31obum, dilute tlavum, medio et apice 

 calcaris cinnamomeo-maculatum, intus carina longitudinali con- 

 spicua longe subclavato-pilosa ex apice calcaris infra basin lobi 

 intermedii in callum decumbentem transversum a dorso compressum 

 quadrangulum apice bilobum cum denticulo minime in sinu antice 

 aureo-marginatum glabrum terminante, pilis sparsis in utraque 

 carinae parte, a basi usque ad apicem lobi intermedii c. 0.75 cm., 

 ab apice calcaris usque ad apicem loborum lateralium c. 0.725 

 cm. metiens; calcar deorsum spectan.'S, incurvum, conicum, a 

 dorso paalo compressum, obtusuui, leviter retusum, usque ad 

 apicem pedis gynostemii 0.53 cm. longum; lobi latérales erecti, 

 gynostemium multo superantes, late trianguli, postice rotundati, 

 apice obtuse rectanguli, pilis clavatis ciliati ; lobus intermedius 

 conspicuus, porrectus, leviter sursum curvus, planus, triangulus, 

 rotundatus, pilis clavatis dense obtectus, supra subtusque con- 

 vexus, c. 0.4 cm. longus et basi aequilatus. Gynostemium breve^ 

 crassum, subcurvulum, dorso convexum, apice obtusum denti- 

 culatumque, pallide viride, c. 0.225 cm. longum, clinandrio leviter 

 concavo. Anthera cucullata, quadrangula, basi rotundata et 

 subretusa, apicem versus dilatata, truncata cum denticulo minimo, 

 alba, apice c. 0.2 cm. lata, connectivo auguste costato. Pollinia 



