436 



gentibu.s, calyols ti-iiucnti (lentibiis siibiilatis riuidis bispidiiisculis ne(|tia- 

 libiis erectis (leiniini siibpateiitibns. 



P. bicolor. WiLLD. herb. No. 10,945 (iioii Bf.nth.). 



Hab. iii Sibiria! (SxiiPHAN iii VVilld. herb.) — an potins in provinciis 

 ca ucasicis? — 4- 



Cum P. samia, caeterum diver.sissima, bractearnm structnra con- 

 venit. — P. lunarifolia nostrae valde affinis, tamen caule pubes- 

 cente et bracteis late lanceolatis oblongisve differre videtur. 



3. P. pungens (Willd. Spec. pl. III , p. 131) canle berbaceo 

 divaricato-ramoso pubescenti-tomentoso v, })iIoso, foliis supra adpresse 

 ])ilosis subscabris subtns incano - pubescentibus v. tomentosis ; inferio- 

 ribus oblongo-lanceolatis serraris; superioribns angustioribus subinte- 

 gerrimis, bracteis subulatis calycis tubum superantibus calycibusque 

 pube lloccosa et pilis longioribus adspersis, calycis dentibus subulatis 

 rigidis patentibus tubi dimidium aeqnantibus v. superantibus. 



P. piiiigpns. Benth. in Dec. Prodr. XH , p. 542. — M. a Biee. Fl. t. c. II, 

 p. 55; ///, p. 401. — Bessek Ennm. p. 24, No. 730. — C. A. Meyfr Ind. 

 cauc. p. 96. — Eichvv. Ski-zz.e p. 137. — Hoiienack. Enum. Elisabethp. p. 241. 



— Claus Ind. des. in Gobel It. II, p. 297. — Hohenacker Enum. Ta- 

 liisch. p. 72. 



P. Hcrba vcnti (non L.). Pall. It. I, p. 154. 207. 216; ///, p. 315. 556. 655. 



— Lei>ech. II. I, p. 204. — Falk Beitr. II, p. 207. — Giildenst. It. I, 

 p. 56. 111. 193. 423; //, p. 33. 39. 44. 65. 78. 85. 117. 144. 146. 163. 173. 

 177. 179. 187. 205. 209. 235. 255. 263. 278. 297. 307. 319. — Pall. Ind. 

 Taur. — BiJBER in Pall. n. nord. Beilr. VI, p. 260. — Georgi Beschreib. d. 

 Ru.ss. R. III, 5. p. 1089. — M. a Bieb. Fl. t. c. I, p. 56. 



P. Hormini folia angustiore, subtus incano, flore niinori, puipurascente. Amman. 

 rulh. p. 41, No. 50. 



P. involucri radiis sctaceis, subhirsutis. Gmel. Fl, sib. III, p. 242, No. 74. 



Herba venti. S. G. Gwel. It. I, p. 130. 



Hab. in Rossia niedia [Volhvnia (Eichw.), Woronesch (Gii.denst.), Simbirsk 

 (Pall., Lepech., Claus), Saiatovv (Claus), Oronburg (Pall.)] et australi 

 fPodoHa! (Andrz. ex Bes.skr, Eichvv.), Ucrania (Gijldenst. , Bober, Andrz. 

 ex Besser), Cherson! (Giildenst. , Eichvv.), Jekaterinosiavv (Giildenst.), pr. 

 Tap;anroK I (Elsingk pt. exs.) , ad Tanain (Gerber ex J. G. Gmel., Falk, 

 GiJLDENST., Henning) ct alibi in lerra Cosaccorum (S. G. Gmel., Giildenst.), 

 ad Wolfjam (Pall. , GOldenst.) , in deserto caspio (Gerber ex J. G. Gmel., 

 Fai.k)], in Tauria! (Pall. , M. a Bieb. , Steven pl. e.vs.) et provinciis 

 caucasicis (M. a Bieberst.) fad d. Kuhan (Glildenst.), pr. Patij^orsk! et 

 Stavvropol! (Hofft pt. exs), in promontorii campeslribus (C. A. Meier), ad 

 fl. Terek (Gi)Ldenst.), in in. Besciitaii usque ad alt. 500 hcxap. (C. A. Meyer), 

 pr. Derbent! (Blum pl. exs.) , Jberia (Gijldenst.), tei ritor. Elisabethpol ! 

 (Hohenack.), provinc. Taliisch usque ad alt. 666 hexap. ! (C. A. Meyer, Ho- 

 henack.)! inque Sibiria uralensi ad fl. Ural (Gerber ex J. G. Gmel., 

 Henzelmann ex Amman, Falk), pr. Indersk ! (Claus>. 4. 



Variat canle tomentoso v. villoso v. piloso, foliis plus minus incano- 

 pubescentibus v. tomentosis , bracteis calycibus(jue tomento obtectis 

 parciori v. densiori, cui nonnunquam pili longiores pauciores v. plures 

 intermixti sunt, dentibns calycinis tiibum dimidinm aequantibus v. su- 

 perantibus. — P. Herba venti buic maxime affinis differt caule 

 piloso v. subvilloso, foliis latioribus utrinque viridibus supra scabris 

 et setulis paucis adspersis siibtus pilosis v. junioribus subvillosis; in- 

 ferioribus ovatis; superioribus ovato-oblongis , bracteis calycis totius 

 fere longitudine, calycibus bispidis et insnper tomento tenui adspersis: 



