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teres, totus c. 29—37 cm. longus, 0 35—0 45 cm diam , internodiis c. 

 3—3 5 cm. longis, internodio ultimo in pseudobulbum multo majorem 

 oblique lineari-lanceolatum basi plus minusve stipitato-contraetum apice trun- 

 catum compressum sectione transversa ellipticum c. 5:5 — 7 cm longum 

 1 — 1.1 cm. latum Ifolium incrassato, ramis cauli primario similibus sed 

 decrescentibus Folium lanceolatum, apice angustatum, anguste obtusum, 

 basi breviter abrupte contractum, costa media supra sulcata subtus anguste 

 carinata, margine recurvum, tenuiter cbriaceum, supra nitidule viride, sub- 

 tus pallidius ctopacum.e. 15 — 1 7 c. longum, 5— 4 1 cm. latum. Inflorescentiae 

 ante et pone folium fasciculatae, brevissimae, 1 florae, squamis siccis c 0.75 cm. 

 longis cinctae, pedunculis flavescenti-albis, c. 0.6 cm. longis Flos ephemerus, 

 aromatice suaveolens, c 1.6—1.3 cm. latus, sepalis petalisque superne revo- 

 lutis, flavescentibus, dimidio inferiore grossius, dimidio superiore minute 

 purpureo-piinctatis, Sepalum dorsale lanceolatum, apice angustatum. satis 

 acutum, basi latum, convexum, c. 1.35 — 1475 cm longum, 0.45 — 0.475cm. 

 latum. Sepala lateralia cum pede gynostemii mentum breve cum ovario 

 angulum obtusum faciens formantia, oblique lanceoK.ta, breviter acuta, basi 

 oblique dilatata, convexa, basi concava, c. 1.4 — 1.475 cm. longa, basi 0.6 0.67 

 cm. lata. Petala inferne gynostemio adpressa et concava, superne convexa, 

 oblique anguste lanceolata, acuta, intus longitudinaliter sulcata, c. 1,3 15 

 cm. longa, 0.325 — 0.34 cm, lata. Labellum in '/ 4 parte supra basin et in 2 ; 5 

 partibus infra apicem recurvum, 3!obum, 3costatum. costis exterioribus inter 

 lobos laterales rectis, sectione transversa cuneatis, dorso lato leviter exca- 

 vatis, f lavis, in ungue lobi intermedii angustioribus et val de undulatis, minute 

 rubicunde punctatis et plus minusve dilute viridi marginatis, in lamina lobi in- 

 termedii snbobsoletis, costa tertia. inconspicua interposita, subtus longitudi- 

 naliter sulcatum, explanatum c. 1.43 cm., usque ad apicum loborum lateralium 

 0.725 cm. longum, hypochylio obcordato, basi flavo, ceterum flavescenti- 

 albo, in lobis lateralibus superne purpureo-punctato, c. 0.675 cm lato ; 

 lobi iaterales erecti, apice libero porrecti, gynostemium superantes, oblique 

 triangulo-ovati, obtusi, apice repanduü, intus papillosi; lobus intermedius 

 magnus, flabellatus, unguiculatus, ungue oblongo-quadiangulo, apicem versus 

 dilatato, repandulo, flavo, minute fusco-purpureo-punctato, c. 0 35 — 0 375 

 cm. longo, c. 0 25—0.3 cm. lato, lamina valde abrupte flabellato-dilatata, api- 

 cem versus dilatata, transversa, apice truncata leviter retusa cum dente 

 triangulo in sinu, valde irregulariter plicata et sinuata, satis obscure flava, 

 fusco-purpuree maculato-punctata, 0.4— 0.5 cm. longa, 1.4 — 1.45 cm lata. 

 Gynostemium breve, latum, conicum, dorso convexum, flavescens, subtus 

 purpureo-punctatum, c. 0.275—0.3 cm. longum, clinandrio rotundo, exca- 

 vato, filamento triangulo, acuto, auriculis oblique triangulis vel quadrangu- 

 lis, margine purpureo-punctatis. Anthera cucullata, subrotundato-quadrangula, 

 apice subcontracta truncato-rotundaia puberulaque, alba, c, 0.14 cm. lata, 

 Pollinia 4, linearia, flava. Stigma parvum, rotundato-triangulum, alte exca- 

 vatum. Pes gynostemii cum gynostemio et etiam cum ovario angulum 

 obtusum faciens, oblongus, . apicem versus angustatus, obtusus, concavus, 

 apice excavatus, dorso eonvexus, flavescenti-albus, purpureo-punctatus, nec- 



