﻿190 PLANTiE KANEANiE GRCENDANDICiE. 



29. D. integrifolia, Vahl. El. Dan. T. 1216. Hook. Fl. Bor Am. 1, p. 174. Torr. 

 and Gr. 1, p. 420. 



Fiske Fiord, Holsteinborg, N. Proven, as far as the highest Stations of Smith's Sound. 



30. Alchemilla vulgaris, Linn. Fl. Dan. T. 693. Engl. Bot, T. 597. D. C. 

 Prodr. 2, p. 589. Torr. and Gr. 1, p. 432. A plant indigenous tothe north of Europe, 

 but very seldom found in North America. 



Upernavik, 73°. 



31. A. alpina, Linn. Pursh's Fl. p. 321. Fl. Dan. T. 49. Torr. and Gr. 1, p. 

 194. 



Fiske Fiord, Sukkertoppen, 64 and 65°. 



32. Potentilla PULCHELLA, R. Br., Ross' Voy. and Parry's 1st Voy. Suppl. p. 277. 

 Hook. Parry's 2d Voy. and Fl. Bor. Am. 1, p. 191. P. sericea, Grev. Torr. and Gr. 

 1, p. 439. Stems 1 — 2-flowered. Leaves silky tomentose on both surfaces in several 

 of my specimens, pin nee very acute ; peduncles 2 — 3 inches long with 1 — 2 small 

 leaves. Flower rather large, of a deep yellow color; petals obcordate, longer than 

 the calyx. 



Upernavik, 73 ; and Rensselaer Harbor, 79°. 



33. P. nivea, a. discolor, Fl. Dan. T. 1035. Pursh's Fl. p. 353. R. Br. in Parry's 

 1st Voy. app. p. 277. D. C. Prodr. 2, p. 572*. Torr. and Gr. 1, p. 441. 



Disko Island, 70°. 



/3. oncolor, Hook., Parry's 2d Voy. app. p. 395. P. frigida, Grev. P. Groen- 

 landica, R. Br. in Ross' Voy. ed. 2d, p. 193. P. vema, Hook., Scoresby's Greenl. 

 p. 431. Torr. and Gr. 1, p. '441. Leaves of the same color on both surfaces, 

 sparsely villous; segments of the calyx very obtuse and shorter than the obcordate 

 petals. Two flowerless specimens with a woody perpendicular root of the size of a 

 small quill and very long, dividing at top into several stems, is undoubtedly the state 

 of this variety, which is described by Dr. Hooker in his note to Potentilla nivea, at p. 

 195 of Fl. Bor. Am. vol. 1. The leaves are quinate, of a reddish hue with obovate 

 leaflets. 



Fiske Fiord, Upernavik, Rensselaer Harbor. 



y. Torr. and Gr. 1, p. 441. P. Ursula, Vahl., Fl. Dan. T. 1390. P. Valdiana, 

 Lehm. P. Jamesoniana, Grev. A low species, resembling P. nana, with very hirsute 

 laaves and brown toment underneath. Peduncles short, uniflorous; petals broadly ob- 

 cordate, longer than the calyx. 



Rensselaer Harbor, 79°. 



34. P. nana? Lehm. Potent, p. 181, T. 17. D. C. Prodr. 2, p. 573. Torr. and 

 Gr. 1, p. 441. 

 Fog Inlet, 78°. 



