112 



Chr. Lehmann, 



Hab. in pralis montanis Scardi in m. Hubatrin all. 2850'— 4360' (Griseb.). 

 Schumlae in ipsis forlificationibus (Noe). ^ (v. s.) 



Trib. IX. Aureae. 



Foliis subtus dense tomentosis. 



ISO. Potentilla eoncinna. 



P. caulibus adscendentibus paucifloris longiludine foliorum petiolisque se- 

 riceo-pilosis argenteis; foliis radicalibus quinatis septenatisque, caulinis 

 1 — 2ternalis v. simplicibus, supra flavescenli-viridibus subsericeis, 

 subtus pilis longis argenteis tomentoque brevi niveis, margine villoso- 

 ciliatis; foliolis obovatis inferne cuneatis integerrimis superne acute in- 

 aequaliterque serratis, serraturis utrinque 2 — 3, terminali longiore; 

 stipulis caulinis adnatis lanceolatis acuminatis integerrimis; sepalis ex- 

 ternis linearibus acutiusculis, reliquis paullo longioribus ovato-lanceo- 

 latis acuminatis; petalis obeordatis, pro planta magnis, calycem villosura 

 superantibus (flavissimis). 

 P. eoncinna Richards, in Frankl. Ist Voy. app. VII, pag. 739, No. 192. Torr, 

 et Gray Fl. of North-Americ. I, pag. 443, No. 24. Lehm, in Hook. Fl. 

 Boreal. Americ. I, pag. 193, No. 24. Ejusd. Monogr. Suppl. I, pag. 16, 

 et Nov. et minus cognit. stirp. Pugill. II, pag. 13. 

 P. pulchella Spreng. Syst. veg. IV, cur. posl. pag. 199, No. 107. 

 ß hnmifusa, caulibus floriferis aphyllis; foliis Omnibus quinatis supra salurate 

 viridibus. 



P. humifma Nult. gen. I, pag. 310, No. 14. Torr, et Gray Fl. of North- 

 Americ. I, pag. 443, No. 25. Ser. in DC. Frodr. II, pag. 574, No. 19. 

 Icon. « Lehm. Monogr. Suppl. I, tab. 7, fig. 2. 



Hook. Fl. Boreal. Americ. I, tab. 67. 

 Hab. in America boreal. a Plains of the Saskatchawan about Carlton- 

 house (Dr. Richardson, Drummond.). ß On high gravelly hills near 

 Fort Mandon, Missouri (Nult.) 4 (v. s.) 



