486 GEOLOGICAL SURVEY OF THE TEREITOEIES. 



AiJlopappus Parryi, Gray. — Gray's Peak, Colorado Territory, Br. 

 Smith. 



Aplopappus ijiuloides, T. and G. — Hot Sulphur Springs ; Yellowstone 

 Lake ; Boteler's Ranch. 



Ghrysopsis villosa, Nutt. — Stinking Water Creek ; Fort Ellis to the 

 Yellowstone; Hot Springs; Madison Yalley. — Several forms. 



Grindelia squarrosa, Don. — Madison Valley ; Fish Creek. 



Wyethia amplexicauUs, Ntitt. — Near Ogden, Utah Territory. 



BalsamorrMza Hoolceri, Nutt. — Pleasant Valley. 



BalamorrMza macrophylla, Nutt.— Kear Ogden, Utah Territory. 



Rudheckia lacmiata, L. — Madison Valley. 



Seliantlius lenticularis^ Dougl. — Madison Valley. 



Selianthus petiolaris, Nutt. — Madison Valley. 



Heliomeris multiflora, Nutt. — Yellowstone Lake. 



Reliantliella unijiora, T. and G. — Fort Ellis to the Yellowstone ; Yellow- 

 stone Lake. 



Gaillardia aristata, Pursh. — Stinking Water Creek ; Fort Ellis to the 

 Yellowstone ; Madison Valley. 



Chcenactis Douglasii, Hook, and Arn.^Stinking Water Creek; Hot 

 Sulphur Springs ; Madison Valley. 



Hymenopa'ppus tenuifolius, Pursh. — Stinking Water Creek. 



Bahia oppositifolia, Nutt. — Golden City, Colorado Territory, Br. 

 Smith. 



Bahia leucophylla, D. C. — Hot SuljDhur Springs ; Mud Springs ; Yel- 

 lowstone Lake; Falls of the Yellowstone. 



Actinella acaulis, Nutt. — Cheyenne, Wyoming Territory, May 25. 



Actinella grandijiora, T. and G. — Stinking Water Creek ; Pleasant Val- 

 ley. 



Helenium auttimnale, L, — Fish Creek, Jefferson Valley. 



Layia hetcrotricha, Hook, and Arn. — Great Salt Lake, June 1-5. 



Amida hirsuta, Eutt. — Fort Ellis to the Yellowstone ; Great Falls of 

 the Yellowstone. 



Achillea Millefolium, L. — Stinking Water Creek; Fort Ellis to the 

 Yellowstone ; Mud Springs. 



Matricaria discoidea, I). C. — Great Salt Lake, June 1-5. 



Artemisia dracunculoides, l^nvsh. — Fish Creek; Crow Agency; Fort 

 Ellis to the Yellowstone ; Yellowstone Lake. 



Artemisia trifida, ISTutt. — Spring Creek, September 20. 



Artemisia tridentata, Nutt. — Yellowstone River ; Mud Springs. 



Artemisia Ludoviciana, Nutt., var. latifolia, T. and G. — Yellowstone 

 Lake ; Crow Agency. , 



Artemisia vulgaris, L. — Madison Valley ; Mud Springs. 



Artemisia biennis, Willd. — Fish Creek : Medicine Lodge. 



Artemisia frigida, Willd. — Fort Ellis to the Yellowstone] Crow 

 Agency ; Fish Creek. 



Artemisia Bichardsoniana, Bess. — Lower Falls of the Yellowstone. 



Gnaphalium luteo-album, L., var. Sprengelii, T>. C. Eaton. — Mud 

 Springs. 



Antennaria margaritacea, R. Br. — Fort Ellis to the Yellowstone ; Yel- 

 lowstone Lake. 



Antennaria Carpathica, R. Br., var. pulcherrima, Hook. — ^Mountains 

 south of Virginia City. 



Antennaria alpina, Gasrtn. — Mud Springs; Falls of the Yellowstone. 



Antennaria dioica, Gsertn. — Fort Ellis to the Yellowstone; Yellow- 

 stone Lake. 



