60 



19. 0. Morio (L. Mant. 485) foliis anguste oblongis obtusis, 

 iabello latiore quam longo sepalis majore , calcar cylindricum v. sub- 

 clavatum horizontale v. adscendens subae(|uante trilobo : lobo medio 

 truncato subemarginato, tuberibus indivisis. 



0. Morio. Likdl. I. c. p. 268. — S. G. Gmel. It. IV, p. 108. — Fisch. Livl. 



p. 291. — Falk Beilr. II, p. 247. — Stephan Fl. mosq. No. 603. — Pall. 



Ind. Taur. — Gkop.gi Beschreib. d. Buss. R. III, 5. p. 1268; Nachtr. 



p. 307. — M. a Bieb. Fl. t. c. II, p. 364. — Jundz. Fl. Hlhuan. p. 263. — 



Mart. Fl. ?nosq. p. 154. — Bessep. Enum. p. 35, No. 1154. — Luce Fl. osil. 



p. 294. — C. A. Meyer Ind. cauc. p. 38. — Eichvv. Skizze p. 124. — Ej. 



casp. cauc. p. 23. — Hohenack. Enum. Elisahelhpol. p. 258. — Ej. Enum. 



Talusch. p. 27. — C. Koch in Linnaea XXII, p. 280. 

 O. crenulata. Gilib. Exerc. phytol. II, p. 474. 



Hab. in Rossia nicdia [ins. Osilia (Luce), Livonia (Fisch.), Lithuania (Gilib., 

 Jundz. , Eichvv.) , Volhynia (Bessep. , Eichw.) , Mosqua (Stephan , Mart.), 

 Pcnsa! (Jacquet pl. exs.)] et australi [Podolia (Besser , Eichw.)] , in 

 Tauria (Pall. , M. a Bieb.) et provinciis caucasicis [pr. Konsfantino- 

 gorsk alt. 210 hexap. ! (C. A. Mf.yer) , in M. Beschtau ! (Hohenack.), Dag- 

 hestan (C. Koch), Iboria! (M. a Bieb., Eichw., Wilhelms pl. exs.), Impretia! 

 et Mingrelia (Eichw.), Awhasia et Guria! (Nordman pl. exs.), territor. Eli- 

 sabethpol et provinc. Karabagh (Hohknack.) , pr. Derbent (S. G. Gmel.) et 

 Baku (C. A. Meyer), in provinc Taliisch , alt. 500 hexap. ! (C. A. Meyek, 

 Hohenack.), in ins. Sara m. caspii ! (Kieseritzky pl. exs.)], inque Sibiria 

 uralensi pr. Jekaterinenburg (Uspenski) et altaica in deserto soongoro- 

 kirghisico (Falk). 4. 



20. 0. longicornis (Desf. Fl. atl. 11, p. 317, t. 240) foliis oblongis 

 v. oblongo-linearibus acutis v. apiculatis, labello sepala oblonga obtusa 

 aequante trilobo: lobis iateralibus subintegris intermediam aequantibus 

 v. illo brevioribus, calcare horizontali apice inflato labello duplo fere 

 longiore. 



O. Jongicomis. Lindl. I. c. p. 269 (excl. syn. M. a Bieb.). 



Hab. in Rossia australi (Prescott ex Lindl.) et in Tauria (Lindley). 4. 



** Labello quadrifido v. quadripartito. 



21. 0. globosa (L. Spec. 1332) foliis inferioribus obovato-oblon- 

 gis; superioribus oblongis v. oblongo-lanceolatis acuminatis, sepalis in 

 cuspidem simplicem v. appendice spathulata terminatam abeuntibus, 

 Iabello trilobo: lobis lateralibus oblongis; intermedio truncato-emargi- 

 nato cum mucrone interjecto , calcare subcylindrico arcuato descen- 

 dente ovario duplo triplove breviore, tuberibus indivisis. 



O. globosa. Lindl. I. c. p. 269. — Lepech. It. I , p. 29. — Georgi Beschr. d. 



Buss. B. III, 5. p. 1267. — Besser Enttm. p. 35, No. 1153. — Luce Fl. 



osil. p. 293? — Eichw. Skizxe p. 124. 

 O. sphaerica. M. a Bieb. Fl. t. c. II, p. 362; ///, p. 599. — C. A. Meyer 



lnd. cauc. p. 38. — Lhsdl. I. c. p. 269. — C. Koch in Linnaea XXII, p. 279. 

 Nigritella globosa. Reiche^b. Fl. exc. p. 121. 



Hab. in Rossia media [ins. Osilia? (Luce) , Volhynia! (ANDnz. ex Besser, 

 Eichw.), Wladimir (Lepech.)] et australi [Podolia (Andp.z. ex Besseu, 

 Eichw.)], inque provinciis cancasicis [in subalpinis et alpinis Cauc 

 occident. , alt. 850 — 1200 hcxap. (C. A. Mryep.) , m. Beschtau! (Hohenack., 

 Hofft pl. exs.) pr. acidulam Nartzana! (Steven pl. exs.), in lberia! (M. a 

 Bieb., Wilhelms pl. exs.), Adsharia! et Guria! Nordmann pl. exs.)]. 4. 



