GEOLOGICAL SUEVEY OF THE TEEEITORIES. 481 



Astragalus diphjsus, G-ray, in ft. — Stinking Water Creek. 



Astragalus Canadensis, L., var. MIortoni, S. Watson. — Mountains south 

 of Virginia City. 



Astragalus hypoglottis, L. — Pleasant Valley ; Stinking Water Creek. 



Astragalus orohoides, Horuein., var. Americanus, Gray. — Mountains 

 south of Virginia City. 



Astragalus al])imis, L. — Mountains south of Virginia City ; Yellow- 

 stone Eiver. 



Astragalus Missouriensis, Nutt. — 'Near Ogden, Utah Territory. 



Astragalus Shortianus, Nutt. — Kear Ogden, Utah Territory. 



Astragalus Utaliensis, T. and G., in fl. and ft. — Great Salt Lake. 



Astragalus frigidus, Gray. — Fort Ellis to the Yellowstone. 



Astragalus hisulcatus, Gray, in fl. and ft. — Madison Valley ; Fort Ellis 

 to the Yellowstone. 



Astragalus pauciflorus. Hook.— Fort Ellis to the Yellowstone. 



Astragalus campestris, Gray. — Fort Ellis to the Yellowstone. 



Astragalus junceus, Gray. — Weber Eiver Valley, Utah Territory. 



Astragalus cwspitosus, Gray. — Near Cheyenne, Wyoming Territory, 

 May 25. 



Astragalus KentropJiyta, Gray. — Hot Sulphur Springs. 



Oxytropis rnulticeps, I^lutt. — Mountains south of Virginia City. 



Oxytropis La^nherti, Pursh. — Cheyenne, Wyoming Territory; Salt 

 Lake, Utah Territory. 



Vicia Americana, Muhl. — Weber Eiver Valley, Utah Territory. 



Lathyrus polyphyllus, Nutt. — l?fear Ogden, Utah Territory. 



Latliyrus ornatus, Nutt. — Cbeyenne, Wyoming Territory, May 25, 



Lathyrus palustris, L. — Stinking Water Creek ; Madison Valley. 



Lathyrus palustris, L., var. myrtifolius, Gray. — Utah Territory. 



Thermopsis fahacea, D. C, var. montana, Gray. — Cheyenne, Wyoming 

 Territory; Great Salt Lake; Pleasant Valley ; Stinking Water Greek. 



EOSACEJE. 



Frunus demissa, Walp. — Near Great Salt Lake, Utah Territory. 



Spircea opulifolia, L. — Weber Eiver Valley, Utah Territory. 



Spircea hetulcefolia, Pallas. — Fort Ellis to the Yellowstone; Hot Sul- 

 phur Si)rings ; Lower Falls of the Yellowstone. 



Spircea caispitosa, Nutt. — Between Madison and Jefferson Elvers. 



Gercocarpus parvifolius, Nutt. — Mountains near Denver, Colorado Ter- 

 ritory, Dr. George SmitJi. 



Gercocarpus ledifolius, Nutt. — Near Ogden, Utah Territory ; Stinking 

 Water Creek. 



Geum strictum, Ait. — Pleasant Valley;; Gallatin Eiver.. 



Geum triflorum, Pursh. — Pleasant Valley ;' Stinking Water Creek; 

 Hot Sulphur Springs. 



Geum Bossii, Seringe. — Gray's Peak, Colorado Territory, JDr. George 

 Smith. 



Sibbaldia procumhens, L. — Upper Falls of the Yellowstone. 



GhammrJiodos erecta, Bunge. — Madison Valley. 



Ivesia Gordoni, T. and C — Stinking Water Creek. 



Potentilla Norvegica, L. — Weber Eiver Valley, CItah Territory ; Mud 

 Springs ; Upper Falls of the Yellowstone. 



Potentilla millegrana, Engelm. — Mountains south of Virginia City. 



Potentilla Pennsylvanica, L., var. strigosa, Pursh. — Stinking Water 

 Creek. 



31 G s 



