Reiisio Pofcntil/arum. 



73 



P. catnpestris Nu». Mss. (fide spec. herb. Hook.). 



ß glaucophylla, glauco-viridis, foliis digilalis ulrinqne glahriusculis : foliolis mar- 

 gine albo-sericeis, segmcnlis inaequalihus. 

 P. glaucophylla Lehm, in Ind. sem. hört bot. Hambg. 1836 collect, p. 7, 



No. I. Linnaea VII, Literaturbl. pag. 83. 

 P. dissecta Nutt. in Journ. Acad. Philad. VII, pag. 20 (non Pursh). 

 Icon. tab. 31. 



Hab. in Americ. septenlr. « alpine prairies, as well as Ihe higher sum- 

 mits of the Rocky Mountains betvveen lat. 52°— 56" (Drummond.), 

 fi plains of the first chain of the Rocky Mount. calied the Black Hills 

 (Nuttall.). 4 (« y. s. — ß v. v.) 



Corollis purpureis sive fuscis. 



mo. Potentilla palustris. 



P. subglabra. caulibus e basi decumbenle radicanle ereclis pluridoris; fo- 

 iiis bi-trijugis subtus glaucis puberulis : folioh's sessilibus oblongo-lan- 

 ceolatis argule et aequaliter serratis; stipulis caulinis adnalis ovatis acu- 

 tis subinlegerrimis ; sepalis acuminatis, externis raulto minoribus defle- 

 xis; petalis minulis ovato-Ianceolatis in acumine longe saepe producUs, 

 calyce duplo triplove brevioribus, saturate fusco-purpureis; carpophoro 

 in fructu spongioso. 

 P. palustris Scopol. Fl. Carn. ed. 2, I, pag. 359. Turcz. in Bullet, de la soc. 

 des natural, de Moscou XVI, pag. 627, No. 423. Bunge in Ledeb. Fl. Alt. 

 II, pag. 251, No. 19. Hook. Fl. Boreal. Americ. I, pag. 187, No. 5. 

 Prina de Pot. Italic. No. 4. Spreng. Syst. veg. H, pag. 536, No. 27. 

 Lehm. Monogr. pag. 52, No. 13. 

 P. rubra Hall. fil. in Ser. Mus. Helv. I, pag. 56 (non Willd.). 

 P. Comarwn Nestl. Monogr. pag. 36, No. 15. Ser. in DC. Prodr. II, pag. 583, 

 No. 80. 



Comarum palustre L. et Auct. — Torr, et Gray Fl. of Norlh-Americ. I, p. 447. 

 Ledeb. Fl. Ross. II, pag. 62. Hartm. Handb. i Scand. Fl. ed. V, p. 161. 

 Koch Synops. Fl. Germ, et Helv. ed. 2, pag. 235. Gaud. Fl. Helv. IV, 

 Vol XXIV Snppl. 2. ' 0 



