GEOLOGICAL SURVEY OF THE TERRITORIES. ' 765 



Kiver Valley, Idaho, John M. Coulter ; Opiiir, Southern Utah, E. 8. 

 Blaclcivell. 



Bubus Nutl-cmus, Mo(;. — Ogdeii Cauou, Utah, Juue ; Teton Mountains, 

 elevation 10,000 feet, July. 



Bubus strigosus, Michx. — Madison Eiver, August; Yellowstone Lake; 

 Teton Basin, July. 



Purshia tridcntata, D. C. — Divide between Marsh and Malade Valleys, 

 Juue. 



Gercocarpus ledifolius, Nutt. "Mountain mahogany." — Mountains near 

 Ogden, Utah, June. 



Brydas ociopctala, L. — Teton Mountains, elevation 12,000 feet, July. 



Geiim stHctum^ Ait. — Near Fort Ellis, Montana, July. 



Gcum macrophyllum, Willd. — Divide between Marsh and Malade Val- 

 leys, June ; Teton Iliver, July. 



Geum trijlorum, Pursh. — Mountains near Henry's Lake, August; 

 mountains along the Yellowstone, elevation 8-10,000 feet; Tetoi.i Basin, 

 July. 



Fragaria Virginiana, Ehrh. — Mountains near Henry's Lake, Idaho, 

 August ; Teton Basin, July. 



Fragaria vesca, L. — Ogden Caiion, Utah, June ; Teton Basin, July. 



Potentilla Norvegiea, L., a form approaching P. rivularis. — From Ross 

 Foj-k to Fort Uall, Idaho, July. 



Potentilla Norvegiea, L. — Malade Valley, Utah, June 27. 



Potentilla millegrana, Engelm. — Port Neuf Canon, Idaho, July; foot- 

 hills of the Teton Range, August. 



Potentilla dioersi/olia, Lehm. — Yellowstone Lake, August. 



Potentilla dlversifoHa, hehm., var. mwZtisecto, S. Watson. (Clarence 

 King's Eep., vol. v, p. 8G.) — Teton Mountains, elevation 11,500 feet, 

 rhily. 



Potentilla pulchcrrima, Lehm. — Near Ogden, Utah, June. 



Potentilla gracilis, Dougl. — Divide between Marsh and Malade Val- 

 ' leys, June ; Fort Ellis, Montana. 



Potentilla gracilis, Dougl., Yiir. Jlabelliformis, Nutt. — Henry's Fork of 

 Snake River, July. 



Potentilla Anserina, L. — Near Ogden, Utah, May. 



Potentilla fruticosa, L. — Malade Valley, Utah, June; Henry's Lake, 

 Idaho, August; Yellowstone River, elevation 0,400 feet; Teton Basin, 

 July. 



Potentilla glandulosa, L. — Upper T6tou Caiion, July; Henry's Fork of 

 Snake River, August. 



Potentilla arguta, Pursh. — Divide between Marsh and Malade Valleys, 

 June. 



Ivesia Gordoni, T. and G. — Red Mountain, elevation 10,000 feet, Sep- 

 tember ; Teton Range, elevation 10,000 feet, July. 



Bosa blanda, Ait. — Divide between Marsh and Malade Valleys, June ; 

 Fall River, Idabo, July. 



Bosafraxinifolia, Bork. — Teton River, July 23. Collected in fruit but 

 not in llower. 



Gratcegus rivularis, Nutt. (?) (Watson, in Clarence King's Rep., vol. v, 

 p. 92.) — Near Ogden, Utah, June. 



Crataegus sang uinea, Pallas, var. Douglasii, T. and G. — Fort Ellis, Mon- 

 tana, July. 



Amelanchier Ganadensis, T. and G., var. alnifolia, T. and G. — Divide 

 between Marsh and Malade Valleys, June ; Teton Mountains, elevation 

 10,000 feet, July. 



