laeves griseas 8 mm. diametro per totam longitudinem 
emittens. Folia 6-8 mm. distantia, adscendentia vel + 
patentia; vagina subarcta, 6-8 mm. longa, nervosa; lam- 
ina oblique vel curvatim oblongo-lanceolata, basi abrupte 
angustata, apice breviter et inaequaliter bilobulata, lob- 
ulo longiore 4-6 mm. longo acuto, lobulo breviore usque 
ad 1 mm. longo subacuto, 4-5 cm. longa, 1—-1.3 cm. lata, 
textura verosimiliter tenuis. Inflorescentiae ex axillis foli- 
orum natae, solitariae, erecto-patentes, 1—-1.7 cm. longae, 
3—4-florae, basi vaginis paucis instructae; bracteae 2.5—4 
mm. distantes, ochreatae, triangulares, acutae, 1.5—-2 
mm. longae. Flores albi; pedicellus cum ovario 0.8-1.2 
em. longus. Sepalum intermedium oblongo-ellipticum, 
apice rotundatum, 4.5 mm. longum, fere 3 mm. latum, 
concavum, trinervium; sepala lateralia leviter curvata 
vel obliqua, ligulato-oblonga, obtusa, 5 mm. longa, 2.5 
mm. lata, sub-trinervia. Petala oblique et irregulariter 
ovata, apice acuta, basi margine antico rotundato-dilatata, 
4.5-5 mm. longa, 3 mm. lata, trinervia, nervis lateralibus 
ramosis, saccis crystalliferis numerosis distincte notata. 
Labellum flabellatim obtriangulare, apice anguste retu- 
sum apiculo interjecto, 7.5 mm. longum, antice 6.5 mm. 
latum, multinervium, basi ante ostium calcaris callo hum- 
ili dentiformi instructum; calear ex ore lato filiformi- 
cylindricum, apice sensim angustatum, leviter incurva- 
tum, fere 2.5 cm. longum, circiter 0.75 mm. diametro. 
Columna crassa, subteres, 1.6 mm. longa; anthera sub- 
hemisphaerica, antice breviter producta truncata; pol- 
linia sphaeroidia, 0.6 mm. diametro, stipitibus linearibus 
superne subspathulatis inferne subulatis 1.5 mm. longis, 
viscidiis duobus distinctis oblongis postice acutis 0.8 mm. 
longis; rostellum porrectum, lobo intermedio rostrum 
anatis revocanti, lobis lateralibus multo brevioribus cur- 
vatim linearibus apice truncatis ; fovea stigmatifera quad- 
rata. 
{ 110 } 
