6 



Sect. III. Cerasus. Tournkf. (excl. «pec. rncein.). — Dec. Prodr. 

 II. (Sect. I. Ceraso phora) p. .535. Drupa glaberriraa. Pu- 

 tamen siibglobosum, laeve. — Folia juniora conduplicata. Flo- 

 res e gemma gemiiii v. umbeliati , cum foliis evoluti v. paulo 

 praecociores. 



7. P. microcarpa (C. A. Meyer. Ind. cauc. p. 1(50) umbellis mui- 

 tifloris sparsis sessilibus , squamis gemmarum tloriferarum aphyllis, 

 foliis conduplicatis ovatis ellipticis obloiiglsve argute serratis planis 

 glaberrimis, petiolo eglauduloso, calycibus ionge tubulosis, drupa nu- 

 cleoque oblongis. 



Hab. in provinciis caucasicis [m. Besclibarmak! (C. A. Mei-er)]. t>. 



8. P. avium (L. Sp. 680) umbellis aggregatis sparsisque sessili- 

 bus , squamis gemmarum floriferarum aphyllis, foliis eillpticis acumi- 

 natis subrugosis subtus piiosis, petiolo biglanduloso , radice stolonibus 

 destituta. 



P. avium. Pai.l. It. II, p. 224. — Fisch. Livl. p. 239. — Pallas. Fl. ross. I, 

 p. 18. — Ej. Ind. Ttiur. — Gkop.gi Beschr. d. Russ. R. III. 4. p. 1066. — 

 M. a BiKB. FL t. c. I, p. 384; ///, p. 331. — Jundz. Fl. lilhuan. p. 148. — 

 Steven m Mdm. de la Soc. des Natiir. de Mosc. III, p. 263. — Besser. Enum. 

 p. 18, Nr. 577. — C. A. Meykr. Ind. cauc. p. 165. — Eichw. Skiz-se. p. 162. 

 — RoHENACK. Enum. Elisabelhpol. p. 234. c. var, ? fruct. aniaris. — Ej. Enum. 

 Talilsch. p. 128. — Wirzen. Casan. Nr. 146. 



P. Cerasus. Georgi, It. II, p. 807? 



Cerasus avium, Dec. Prodr. II, p. 535. 



Cerasus nig^ia, Gii.ib, Fl. lilhuan. IV, p, 230. — Ej. Exerc. fhytol. I, p. 349. 



Hab. in Rossia niedia [Livonia (Fisch.^, Lithuania (Gilib. , Jundz.~> , Volhynia 

 (Besser, Eichw.), Kasan (Geokgi , Wirzeiv)! et australi [Podolia (Besser, 

 EiCHW.)], Tauria (Pall., M. a Bieb.) et provinciis caucasicis [ubique 

 (KocH in litt.) ad fl. Kuina et Terek inqiie omiii Caucaso (Pall.), m. Beschfau et 

 promonfor. Cauc. orieiit. alt. 250—400 liexap. (C. A. Meyer), Iberia (M. a 

 BiEB.). provinc. Kuba (Steven), territorio Elisabetlipol, provinc. Karabai^h et 

 pr. Lenkoran (Hohenack ), in m. Taliisih!, alt. 600 — 900 hexap. (C. A. Meyer, 

 HoHKNACK.)], iiique m. ural. inter Jekaterinenburg et Wcrchoturie (Pall.). t). 



9. P. Cerasus (L. Sp. 679) umbellis aggregatls sparsisque sessili- 

 buSj squamis gemmarum tloriferarum interioribus foliiferis , foliis pla- 

 nis glabris nitidis subcoriaceis ellipticis ; omnibus acurainatis, petiolo 

 eglanduloso, radice stolonifera. 



P. Cerasus. S. G. Gmel. It. IV, p. 26. 107, — Gitldenst, It. I, p, 192. 254. 



261; //, p, 24. — Georgi tieschr. d. Russ. R. III. 4. p, 1005. — Besser. 



Enum. p. 18, Nr. 576. — Eichw. Skizx-e. p. 161. — Hohenack. Enum. Eli- 



sabeihpol. p, 234, — Ej. Enum. Taliisch. p, 128, 

 Cerasus sativa, Erndt, Virid. warsau\ p. 30. 

 Cerasus rubra, Gilib. FI. lithuan. V, p. 229. — Ej. E.verc. phytol. I, p. 348. 



Hab. in Rossia media spontanea facta [Lithuania (Gilib. , Eichw.), Warsawia 

 (Erndt.), Volhynia (Bksser, Eichw.)] et australi quasi spontc [Podolia (Bes- 

 ser, Eichw.)] inque Tauria et provinciis caucasicis [ubique (Koch in 

 litt.), ad fl. Terek (S. G, Gmel, , Glildenst.) , in m. Beschtau inque Iberia 

 (GiJLDENST.) , pr, Derbent (S, G, Gmelin), in territorio Elisabethpol et prov. 

 Karabagh ! (Hohenacklr), pr. Eriwau (Giildenstadt) et Lenkoran (Hohen- 

 acker;]. %. 



10. P. Chamaecerasus (Jacq. CoUect. /, p. 133. — Ej. Ic. rar, 

 t. 90) umbeliis solitariis sessilibus, squamis gemmarum tloriferarum in- 

 terloribus foliiferis, foliis pianisglabrls nitidis subcoriaceis j snperioribus 



