— 10 — 



pellucida, c. 0.6—0.1)5 cm. longa. Folium 1, horizontale, sessile, 

 araplexicaule, cordatum, mucronato-acuminatum, in utraque 

 parte nervi intermedii subtus prominentis nervis lateralibus 

 c. 4 arcuato-anastomosantibus, supra paulum elevatulis, viride, 

 ad marginera pallide punctatum, supra opacum, subtus nitidum, 

 c . 1.7—2.4 cm., sine lobis basilaribus c. 3.5 — 1.9 cm. longum, 

 1.3—2 cm. latum. Pedunculus brevissimus. Bractea erecta, 

 lineari-subulata, canaliculata, c. 1 cm. longa. Flos erectus, c. 

 1.6—2.4 cm. longus. Sepalum dorsale magnum, erectum, apice 

 galeato-incurvum, spathulatum, valde concavum, ungue late 

 lineari, c. 1 — 1.2 cm. longo, 0.37— 0,4 cm. lato, lamina subrotunda, 

 apiculata, c. 0.75 cm. longa et lata, nervis 5, superne 7, 

 extus valde alato-prominentibus perductum, virescenti-album, 

 intus in lamina striis 7 interruptis purpureis. Sepala lateralia 

 oblique erecta, parallela, apice recurva, basi paulum connata 

 lineari-filiformia, dimidia parte inferiore virescenti-alba, su- 

 perne dilute viridia, medio paulum purpureo-notata, c. 1.15— 

 1.25 cm. longa, 0.07 cm. lata. Petala lineari-filiformia, late- 

 raliter compressa, supra sulcata, basi concava, colore sepalis 

 lateralibus simili, c. 1.6 cm. longa, basi 0.1 cm. lata. Labellum 

 magnum, erectum, tubuloso-infundibuliformi-convolutum, medio 

 recurvum, margineirregulariter erososerrulatura, intus papillosum, 

 basi callocarnosomunitum,semipellucidum,albescens, basi atropur- 

 pureum, antice striis c. 21 curvatis, atropurpureis, irregulariter 

 marginatis notatum, ad marginem punctatum, c. 1.25 — 1.6 cm. 

 longum, basi calcaribus 2 oblique descendentibus, conicis, aucutis, 

 intus atropurpureis, c. 0.4 — 0.5 cm. longis. Gynostemium humile 

 ovario tenuius, virescenti-album, c 0.27 cm. longum. Stigma 

 transverse ovale, margine valde elevato. Ovarium triquetrum, 

 6 sulcatum, dilute viride, c. 0.27 cm. longum. 



Erythrodcs Bl. 



Schlechter hat in „Schumann und Lauterbach, Nachtrâge zur 



