— 192 — 



cellatum pauliim longiore; processubus rectis apice subbilobis, 

 antlierae canalibus aequilongis erectis, lostello acuto multo 

 breviore quam anthera satis alta. — Flores majusculi, sep. 

 1,2 — 1,5 cm longa ad 7 mm lata, petalor. partit. subaequi- 

 longae, labellum 1 — 1,5 cm longum, calcar 6 cm longum, basi 

 2 mm crassum. 



Ilahenaria helodes Echb. f. in Linnaea XXII (1849) 813 et in Wal- 

 pers Annal. III, 586; Krdnzlin in Englers Jahrb. XVI p. 62; Cogn. in 

 ilor. Brasil. III, 4, p. 30. 



Brasilia. Rio de Janeiro und Novi Friburgi (Beyrich N. 70!) 



20. Habenaria macroceratitis Willd. Tuberi- 

 diis ovatis, caule elongato valido folioso 70 cm alto; foliis late 

 ovatis V. oblongis obtusis v. acutiusculis ad li cm longis ad 

 7 cm latis in bracteas magnas toliaceas transientibus. Sepalo 

 dorsali late ovato orbicnlari apiculato, lateralibus longioribus 

 angustioribus oblongis defiexis; petalorum partitione postica lan- 

 ceolata falcata obtusa sepalo dorsali aequilonga, antica longissima 

 filiformi arcuata reflexa; labelli partitionibus lateralibus illis 

 petalorum anticis aequalibus, intermedia breviore, latiore lineari 

 obtusa V. inio leviter emarginata, calcari longissimo incurvo 

 quater v. quinquies longiore quam ovarium; processubus stig- 

 maticis satis longis crassis deflexis obtusis, canalibus antlierae 

 aequilongis rectis v. leviter curvatis. — Flores inter maximos 

 generis virides v. viridi-albi, sepala 1,3 cm longa et lata, pe- 

 talor. part. ant. ad 3 cm longa, labelli part. lat. aequilongae, 

 calcar ad 16 cm long. 2 mm crassum. 



Hahenaria macroceratitis Willd. Sp. Pl. IV (1805), 44. Grisebach 

 Wcst Ind. Isl. 043, Cat. Fl. Cuh. 270; Sauvalle Fl. Cub. N. 3344. HemS' 

 ley Biol. Centr. Am. III, 395. Cogn. in Fl. Bras. III, pt. 4, 35. Kril. in 

 Englers Jahrh. XVI, (j3. — Hahenaria macroceras Spreng. Syst. Veg. Ill, 

 (1827) 692; Hook. Bot. Mag. t. 2947. Lindl. G. et Sp. Orch 308. Orchis 

 Habenaria L. Amoen. Acad. V, 408, Spec. Fl. 2 ed. 1331; Swartz Obterv. 

 319 t. 9; Foiret in Lamarck Encycl. vieth. Bot. IV, 595; Orchis longi- 

 cornu I'avon Mss. in herb. Boissier-Barbey. — Hah. Fringlei Eobinaon 

 Froceed. Am. Acad. XXVII (1893), 184. 



SUdliclie und westliche Klistenlander dea antilliachen Meeres 

 und Inseln; burinani (Andersoii, Berthond-Coulon N. 77); Guiana 

 (Parlcer, Appun N. 1448i; Costa Kica (Hoflmann); Guateraala bei 

 B. Sebastian am Ketaluleu (Bernoulli und Cario N. 679); Mexico 



