GEOLOGICAL SURVEY OF THE TEERITORIES. 765 



Eiver Vallej^, Idaho, John M. Coulter ; Ophir, Southern Utah, E. 8. 

 BlacJcwell. 



Buhus NuflMnus, M05. — Ogdeu Canon, Utah, June ; Teton Mountains, 

 elevation 10,000 feet, July. 



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

 Teton Basin, July. 



FursMa tridentata, D. C. — Divide between Marsh and Malade Valleys, 

 June. 



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

 Ogden, Utah, June. 



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



Geuni strictum, Ait. — Near Fort Ellis, Montana, July. 



Geu77i macrophyllum, Willd. — Divide between Marsh and Malade Val- 

 leys, June ; Teton Eiver, July. 



Geum triflorum, Parsh. — Mountains near Henry's Lake, August; 

 mountains along the Yellowstone, elevation 8-10,000 feet ; Teton Basin, 

 July. 



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

 • August : Teton Basin, July. 



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



Potentilla Norvegica, L., a form approaching P. rivularis. — From Eoss 

 Fork to Fort Hall, Idaho, July. 



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



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

 hills of the Teton Eange, August. 



Potentilla diversi/oUa, Lehm. — Yellowstone Lake, August. 



Potentilla diversifolia, Lehm., var. multiseeta^ S. Watson. (Clarence 

 King's Eep., vol. v, p. 86.) — Teton Mountains, elevation 11,500 feet, 

 July. 



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



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

 leys, June ; Fort Ellis, Montana. 



Potentilla gracilis, Dough, var. fiabelliformis, Nutt. — Henry's Fork of 

 Snake Eiver, July. 



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



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

 Idaho, August ; Yellowstone Eiver, elevation 6,400 feet; Teton Basin, 

 July. 



Potentilla glandulosa, L. — Upper Teton Canon, July ; Henry's Fork of 

 Snake Eiver, August. 



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

 June. 



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

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



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

 Fall Eiver, Idaho, July. 



Bosa fraxinifolia, Bork. — Teton Eiver, July 23. Collected in fruit but 

 not in flower. 



Crataegus rivularis, Nutt. (?) (Watson, in Clarence King's Eep., vol. v, 

 p. 92.) — Near Ogden, Utah, June. 



Cratwgus sanguinea, Pallas, var. Bouglasii, T. and G. — Fort Ellis, Mon- 

 tana, July. 



Amelaneliier Canadensis, T. and G-., var. alnifolia, T. and G. — Divide 

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

 10,000 feet, July. 



