486 GEOLOGICAL SUE VEY OF THE TERRITORIES. 



Aplopappus Parryij Gray. — Gray's Peak, Colorado Territory, Dr. 

 Smith. 



Aplopappus inuloides, T. and G. — Hot Sulphur Springs 5 Yellowstone 

 Lake ; Boteler's Eanch. 



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

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



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



Wyethia amplexicauUs^ Nutt. — Near Ogden, Utah Territory. 



Balsamorrhiza Rooker% Nutt. — Pleasant Valley. 



BalamorrMza macropliylla^ Nutt. — Near Ogden, Utah Territory. 



Budheclcia laciniata^ L. — Madison Valley. 



Heliantlms lenticularis, Dougl. — Madison Valley. 



Heliantkuspetiolaris^ Nutt.^ — Madison Valley. 



Heliomeris midtiflora, Nutt. — Yellowstone Lake. 



Helianthella imijiora, 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 Donglasii., Hook, and Arn. — Stinking Water Creek; Hot 

 Sulphur Springs ; Madison Valley. 



Hymenopappxis tenuifolius^ Pursh. — Stinking Water Creek. 



Bahia oppositifoUa, Nutt. — Golden City, Colorado Territory, Dr, 

 Smith. 



Bahia leucophyUa, T>. C. — Hot Sulphur Springs ; Mud Springs ; Yel- 

 lowstone Lake; Falls of the Yellowstone. 



ActineUa acaulis, Nntt. — Cheyenne, Wyoming Territory, May 25. 



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

 ley. 



Helenium autumnale^ L. — Fish Creek, Jefferson Valley. 



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



Amida hirsnta, Nutt. — Fort Ellis to the Yellowstone ; Great Falls of 

 the Yellowstone. 



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

 Yellowstone ; Mud Springs. 



Matricaria discoidea^ D. C. — Great Salt Lake, June 1-5. 



Artemisia draciniculoldes^ Tuvsh. — Fish Creek; CrowAgencj^; Fort 

 Ellis to the Yellowstone ; Yellowstone Lake. 



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



Artemisia tridentata, Nutt. — Yellowstone Iviver; Mad 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 j Crow 

 Agency ; Fish Creek. 



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



Onaphalium luteo-alhiim, L., var. Sprengeliij D. C. Eaton. — Mud 

 Springs. 



Antennariamargaritacea^ E. Br. — Fort Ellis to the Yellowstone; Yel- 

 lowstone Lake. 



Antennaria Carjmthica, E. Br., var. pulcherrima, Hook. — ^IVIountains 

 south of Virginia City. 



Antennaria alpina, Gaertn. — Mud S])rings ; Falls of tlie Yellowstone. 



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

 stone Lake. 



