378 



2. C. unnlaschkensis : foliis subaequalibus sessllibus oblongls a basi 

 fei.g 5 — Tiierviis ; superloribus vertlcillatis , uinbella peduiiculata invo- 

 lucris . . . ., dentibus caiycinis ovato-lanceolatis acutis. 



C. canadensis. Chamisso et Schlechtend. in Linnaea III, p. 139 (fide speci- 



minis). 

 Hab. in insula Unalaschka! (Eschscholtz, Chamisso). 4. 



Differt a C. sueclca follis superioribus verticillatis ; a C. cana- 

 densi folils .5 — Tnervils (nec septupllnerviis) , omnibus subaequantibus 

 (nec inferloribus niulto niinorlbus) ; ab utroque foliis angustioribus et 

 dentibus calycinis longiorlbus angustioribus acutiorlbus. — Flores et 

 involucri foliola mihi ignota sunt. 



3. C. canadensis (L. Sp. 172) folils in petiolum brevem attenuatls 

 elllpticis v. obovato-elllpticis septuplinervils ; superlorlbus vertlclllatls 

 quani inferiora niulto majorlbus, umbella pedunculata involucro dimidio 

 multo breviore, dentibus calycinis ovatis obtusiusculis. 



C. canadensis. Dec. Prodr. IV, p. 274. — Georgi Beschr. d. Rms. R. III, 4. 



p. 740. — HooK. Ft. bor. ani. /, p. 277. — Bongard de Veget. in.f. Sitcha. 



p. 144. — ToRREir et Gray Fl. bor. am. I, p. 652. 

 C. herbacea b. canadensis. Pall. Ft. ross. I, p. 52, 

 Hab. in insulis Kurilis (Rudolph. ex Georgi) et Sitcha! (Eschscholtzj Bon- 



gard). 4. 



Sectio II. Tanycrania. Endlicher I. c. 



Flores umbellatl , involucrati, flavi. — Arboreae. 



4. C.mascula (L. Sp. 171) ramis glabris ; junioribus adpresse pllosis, 

 follls ovatis acuinlnatls, umbellis praecoclbus involucrum subaequantibus. 



C. mascula. Pall. It. III, p. 589. — S. G. Gmel. It. IV, p. 16. 107. — Falk 

 Beitr. II, p. 117. — Pall. FL ross. I, p. 50. — Ej. Ind. Taur. — Georgi 

 Beschr. d. Ru.s-s. R. III, 4. p. 739. — M. a Bieb. Ft. t. c. I , \>. 111. — 

 Besser Enitm. p. 7, Nr. 175. — Eichw. Skiz-ze p. 153. — Ej. casp. cauc. 

 p. 20. — HoHENACK. Enum. Elisabethpol. p. 217. — C Y^qch in Linnaea XVI, 

 p. 366. 



C. mascula. Dec. Prodr. IV, p. 273. — Giildenst. It. I, p. 189. 227. 232. 239. 

 283. 284. 419. 421. 424; //, p. 3. 18. 20. 27. 28. 129. 133. 160. — C. A. 

 Mkiter Ind. cauc. p. 51. 



Hab. in Rossia australi [Podolia (Besser, Eichvv.), Ucrania et gub. Cherson 

 (GiJLDENST.) , ad Tanain (Henning), in des. cunianensi (Pall. , S. G. Gmel., 

 Falk)], Tauria! (Pall., M. a Bieb.) et provinciis caucasicis (M. a 

 BiEB., C. Koch) [in promontorio totiiis Caueasi (Gijldenst.) usque ad. alt. 

 500 hexap. (C A. Meyer), ad fl. Terek (Falk , Gir.DENST.) et Kuban (Falk), 

 in Iberia et Imeretia (Guldbnst.), pr. Derbent (S. G. Gmel.), in territor. 

 Elisabethpol (Eichvv., Hohenack.) et provinc. Karabagh (Hohenack.)]. ^. 



Sectio III. Thalycrania. Endlicher I. c. 



Flores cymosi v. corymbosi v. paniculatij exinvolucrati. — Arbo- 

 reae v. fruticosae. 



5. C. sanguinea (L. Sp. 171) ramis rectis , cymis planis, folils 

 ovato-oblongis acutls subtus concoloribus peduncullsque adpresse pllosis. 



C. sanguinea. Dec. Prodr. IV, p. 272. — Pall. It. I, p. 450; //, p. 14. — 

 S. G. Gmel. It. IV, p. 16. — Georgi It. I, p. 199. — Fksch. Livl. p. 193. 

 — GiLiB. Fl. lilhmn. V, p. 130. ~ Ej. Exerc. phytol. I, p. 279. — Falk Beitr. 



