469 



Enum. p. 33. Nr. 1077. — Eichvv. Skls-se. p. 147. — Hohenack. Enum. Eli- 

 sabethpol. p. 254. — Weinm. Fl. petropol. p. 81. — Wikzen. Fenn. p. 70. 

 Tussilacfo hpimaplnodita. Gii-ib. Fl. lithuan. HI, p. 176. — Ej. Exerc. phylol. 



I, p. 147. 

 t Sub fcmineus. 



Tussila^o hybrida. L. Sp. 1214. — Pall. It. III, p. 508. 594. 651. — Ej. Ind. 



Ta7ir. — Georgi Beschr. d. Russ. R III, 4. p. 1241. — M. a Bibb. Fl. 



t. c. H, p. 305. — Mart. Fl. mosq. p. 147. — Eicmv. Skiz&e. p. 147. — 



Fi.EiscH. ct LiNDEM. Fl. d. Ostseepvov. p. 286. 



Tussila^o androgyiia. Gilib. Fl. lithuan. III , p. 176. — Ej. Exerc. phylol. I, 



p. 147. 



Hab. in Rossia (Fai.k) septcn t riona li [Fennia (Kaliw, Wirzen, Tengstrom 



in Hlt.)], media [Petropoli (Gort., Wkinm.), ins. Osilia!, Livonia (Fischer), 



Curonia (Fleisch. et Lindem.), Litliuania (Gilie., Jundz., Eichvv.), Warsaui;i 



(Ekndt.), Volhynia (Eiciiw.), Mosqua (Stephan , Mart.)] ct australi [Podo- 



lia (Andrz. cx Bksser, Eichvv.), Ucrania, Cherson et .Jekaterinoslaw (Guldkn- 



stadt), ad Tanain (Henning) et alibi in terra Cosaccorum (Glildknst.) , in 



Tauria (Pall., M. a Bieb.) et provinciis caucasicis ^M. a Bieb.) [ad 



fl. Terek (Giildenst.), in proniont. caucas. , m. Beschtau alt. 210 — 500 hexa|). 



inque reg-. alpina m. Kaischaur, alf. 1000 hexap. (C. A. Meyer), teriitor. Eli- 



sabethpol (Hohenack.), Imcrctia (Giildeivst.), Somchetia (C. Koch)] inque S i- 



biria uralensi pr. Jekatcrineuburg- (UsrENSKi). U- 



2. P. albus (Gartn. de fr. et sem. II, p. 406. t. 166) foliis snb- 

 rotundo-cordatis angulatis mucronato-flentatis subtus lanuginoso-toraen- 

 tosis, floribus in racemum ovatum v. coryrabum fastigiatuni dispositis, 

 stigmatibus florum hermaphroditorum eJongatis lineari-lanceolatis acu 

 minatis. 



P. albus. Dec. Prodr. V, p. 207. — C. Koch in Linn. XVII, p. 273. 



Tussiia^o alba. L. Sp. 1214. — Pall. It. I, p. 36. — Gilie. Ft. lithuan. III, 

 p. 176. — Ej. Exerc. phytol. /, p. 148. — Falk. Beitr. II, p. 240. — GiiL- 

 denst. It. I, p. 77. 92. 113. 195. 421. — Georgi Beschr. d. Russ. R. III, 4. 

 p. 1240. — EiCHVv. Ski-z^ie. p. 147. 



Tussila^o scapo imbricato, floribus spicatis, pedunculis multifloris, flosculis paucis- 

 simis androgynis. Gmel. Fl. sib. II, p. 149, Nr. 127, t. 69, fi->-. D. E. 



Hab. in Rossia media [Livonia (C. A. Meyer in litt.), Lithuania (Gilib., Ei-mi- 

 vvald), Wladimir (Pall.), Pensa (Faik.)] et australi [ad Tanain ct alihi iu 

 terra Cosaccorum (Giilden.st.)], in provinciis caucasicis [ad fl. Terck et 

 in Sonuhetia (Gijldenst., C. Koch), in Guria versus m. Somlia! (Nordmann 

 pl. exs.)] et Sibiria! (Tilesius pl. exs.) altaica inter Mangasea et Kras- 

 nojarsk (J. G. Gmel.). 4. 



3. P. niveus (Baumgart. Fl. transsylv. III , p. 94) foliis ovato- 

 V. subtriangulari-cordatis inaequallter mucronato-dentatis subtus niveo- 

 tomentosis : lobis baseos divergentibus integris subbilobisve , raceuio 

 ovato, floribus femineis filiformibus, stigmatibus florum hermaphrodi- 

 torum elongatis lineari-Ianceolatis et acurainatis. 



P. nivcus. Dec. Prodr. V, p. 207. 



TussiIaa;o nivca. Vill. Act. soc. nat. scrut. paris. I, p. 73. — Willd. Spcc. 



III, p. 1970. — Besser in Flora 1832, U. Beibl. p. 23. 

 Hab. in Rossia australi [gub. Cherson pr. Nikolajew (Andrz. ex Besser)] et 

 Sibiriai? (Tilesius pl. exs.). 4- 



Folia illis hujus speciei quoad formam simillima, sed glaberrima 

 aut lanugine parcissima adsj)prsa in gub, Pensa legit cl. jAcauEX ! 



4. P. spurius (Reichenb. Fl. exciirs. p. 279) foliis subtriangulari- 

 cordatis inaequaliter denticulatis subtus niveo-tomentosis: lobis bnseos 



