CENT. IV. 89 



crenulate. — In Nepal also, Sp. bicolor perhaps 

 a better name. 



335. Spiranthes dluretica, Raf. (Neottia do 

 Auct)/oI. radic. lin. ff. uniiat. vix spiralis, labello 

 obi. obtuso crenato reflexo. — In Chili, Nil 

 Feuil. t. 17. 



336. Spiranthes quadridentaia, tiaf. (Neot- 

 tia do Auct) Caule basi folioso, fol. obi. obt. 

 spica secunda vix spiralis, labello obovato 4den- 

 tato — Guyana &. Antilles. 



337. Nerissa, R, (Nympha) diff. Neottia, 

 petalis sub patulis obovatis Campanul. labello 

 cordato concavo. Floribus racemosis, pediin- 

 culatis — Type Nerissa glandulosa Raf. Neot- 

 tia do Sims. bot. mag. 842, Smith &.c. I^^ol. radic, 

 ellipt. obt. recurvis, II. racemosis, labello acuto 

 — Antilles, fl. white with green stripfes. Com- 

 pare with G. Corallorhiza. 



338. ToMOTRis R. (cut cluster) diff. Neottia, 

 labello basi inflate, apice piano, calcarib. nuUis, 

 petalis vix concretis. Ctiule ramoso articul. 

 geniculato^foliosoy raceinis compositis. — -Very 

 near Neottia and Sacoila, but habit quite pecu- 

 liar indicating a different Genus. Types To- 

 motris pohjstachia and JIava, Neottia do of 

 authors. Once Serapias Jtara. 



339. Strateuima Raf. Stenorynchusi Auct. 

 Diff. Neottia culcar elongato ut in. Eltroplec- 

 tris, angusto libero, labello bilobo. Rad.fascicul. 

 caule folioso, spica foliosa. — Type Strateuma 

 zeylanica Raf. Orchis strateumatica ! Lin. Fol. 

 lineari lanceol. infimis brevioribus, calcar ad 

 ovario equante. Id Ceylon. 



340. Synoplectris R. (united spur) Petalis 

 connivens, bilabiatis 3 supernis coalitis galea- 

 tis — labio inf bifido petalis 2 basi coalitis et de- 

 currens in tubo calcarif ad ovar. toto concreto 



12 



