- 5S - 



EIC8Hli'ol>iiiiii (aect. Pedilonum) AhlrmeiTiliiaiiiim 



J.J. S. n. sp. 



Çaulis elongatus. pars adest c. 18 cm. longa, internodiis c. 

 1.5 cm. longis, superne ad c. 0.4 cm. reductis. Folia patentia, 

 semiamplexicaulia, anguste oblonga, apicem versus angustata, 

 obtiisa, minute apiculata, costa média supra sulcata subtus pro- 

 minente, coriacea, c. 4.5 — 5 cm. longa, 1.15—1.27 cra. lata; 

 vaginae tubulosae, glabrae. ] nflorescentiae ad nodos superiores 

 caulis fûliati, brèves, c. 2florae, pedunculo c. 0.6 cm. longo, rachide 

 flexuosa, c. 25 cra. longa. Bracteae triangulae, acutae, concavae, 

 c. 0.2 cm. longae. Flores mnjusculi, macerati c. 4 cm. longi. 

 Sepalum dorsale apice revolutum, ovato-oblongum. apice angusta- 

 tum, anguste obtusum, basi 5nervium, c. 2.2 cm. longum, 0.83 

 cm. latum. Sepala lateralia lacinia elongata angusta oblique 

 sublineari concava ad pedem gynostemii decurrentia, mentum 

 elongatum rectum marginibus anticis longitudine c. 1.3 cm. con- 

 natis calcariforme tenue subcylindricum apicem versus vix atte- 

 nuatum obtusum retusum c. 2.45 cm. longum ad basin partis 

 calcariformis c. 0.35 cm. latum formantia, oblique oblongo- 

 triangula, apicem versus angustata, anguste obtu.sa, c. Onervia, 

 Costa média dorso prominente, usque ad apicem ovarii c. 2.2 cm., 

 tota 4.25 cm. longa, parte antica 0.95 cm. lata, basi 2.4 cm. 

 metientia. Petala oblique obverse rhombea, basi longe cuneata, 

 apice obtusa et brevissime acuminata vel apiculata, superne erosa, 

 basi Snervia, c. 2.35 cm. longa, in ^/^ partibus supra basin 

 0.9 — 0.95 cm. lata. Labellum erectum. basi longitudine c. 0.3 

 cm. pedi gynostemii adnatum, simplex. spathulatum, concavum, 

 ecallosum, ônervium, totum explanatum c. 3.6 cm. longum, 

 ungue lineari, concavo, c. 2.1 cm. longo, superne vix dilatato et c. 

 0.475 cm. lato, lamina suborbiculari, longius triangulo acuminata, 

 acuta, minutissime crenulatoerosula, concava, c. 1.5 cm. longa, 

 0.97 cm. lata. Gynostemium brève, latum, absque antherti c. 0.35 

 cm. longum. lilamento triangulo, acuto, auriculis triangulis, obtusis. 

 Anthera cucullata, rotundato-quadrangula, antice plana, apice 

 producta, truncata puberulaque, fere 0.3 cm. lata. Pes gynostemii 

 linearis, apicem versus vix angustatus, intus costa longitudinali 

 instructus, apice labello adnatus, excavatus et infra apicem dente tri- 

 angulo excavationem partira obtegente instructus, c. 2.4 cm. longus. 

 Ovarium Osulcatum, c. 1 cm. longum ; pedicellus c. 2 cm. longus. 



