— 363 — 



acuta (nec acimiinata !) , calcari longissimo filiformi apicem 

 versus paulo incrassato ovario longipedicellato ter — quater 

 longiore; processubus stigmaticis elongatis excavatis spathulatis, 

 canalibus antherae paulum brevioribus. Fiores 3 cm diam. 

 calcar 16 — 17 cm longum. 



Habenaria psiloceras Welw. 3Iss. Rckb. f. in Flora XXV, 99; 

 Kril. in Enghrs Jahrb. XVI, 165. 



Trop. West-Afrika. Pungo Andongo (WGlwitsch!). 



281. H a b e n a r i a p a p i 1 1 s a H. Ridley. Tuberidiis 

 parvis ovalibus, caule erecto gracillimo 30—40 cm alto pauci- 

 foliato, folio basilari majore 1 lancelati-acuminato, caulinis 

 remotis linearibiis, i acemo pauci — plurifloro plus minusve densi- 

 floro, bractis ovati-lanceolatis acuminatis ovaria aequantibus. 

 Sepalo dorsali oblongo ovato obtusissimo lateralibus ovatis 

 lanceolatis obtusis erectis, petalis brevioribus acutis acumina- 

 tisve, labelli tripartiti partitionibus lateralibus in dentes minu- 

 tos filiformes vel in angulo pone basin labelii reductis, inter- 

 media lineari-oblonga sepalis breviore pubescente semideflexa, 

 caicari brevi (V* ovarii) obtuso; processubus stigmaticiscrassis 

 brevibus papillosis, antherae canalibus brevioribus uncinatis. 

 — Flores pallidi, labellum fuscum. 



Ilahenaria papiUosa II. Hidley in Joiirn. Linn. Soc- XXI, 50i ; 

 Krzl. in Englers Jahrh. XVI, 166. 



Madagascar. Ankaratra-Berge (Hildebrandt N. 8860!). Imerina 

 (Deans Cowan!). 



282. Habenaria Lindleyana Steudel. Caule 

 30 — 35 cm alto basi foliato, foliis ovati-oblongis acutis 15 — 

 16 cm longis 6 — 7 cm latis supra deciescentibus, racemo laxi- 

 floro multifloro elongato, bracteis membranaceis acuminatis 

 aristatisve basin racemi non aequantibus. Sepalo dorsali ovato 

 acuto, lateralibus niulto majoribus oblongis, petalis falcatis se- 

 palo dorsali aggiutinatis et cum eo galeam formantibus, labello 

 tripartito, partitionibus lateralibus parvis filiformibus, inter- 

 media lineari-oblonga obtu.sa petalis sepalisque longiore, calcari 

 filiformi compresso apicem versus dilatato ovario longiore. — 

 Flores majusculi, 3,5 cm diam. albi, labell. 2,5 cm long. cal- 

 car viride ad 4 cm. 



