60 



SAXIFRA'GACEjK. 



73. Saxifraga hitegrifolia, Hook.— Moist places along streams, Wind 



River Mountains ; August. 



74. Saxifraga punctata, L. — Tributaries Gros Ventre River ; August 18, 



75. Heucheraparvifolia, Nutt. — River banks, Gros Ventre, &c. ; August. 



76. Parnassia fimbriate, Kcenig. — Meadows, Gros Ventre River ; Au- 



gust 13. 



77. Parnassia parmflora } D. C. — Swamps along tributaries Wind River ; 



August. 



78. Jiibes floridum, L. — Continental Divide and Snake River Basin; 



August ; in fruit. 



79. Bibes lacwtre, Poir. — Snake River Valley j August ; in fruit. 



80. Bibes cereum, Dougi. — Red Canon, Wind River Valley ; August 5 ; 



in fruit. 



CbASSUIiAOEJS. 



81. Sedntn rhodanthum. Gray. — Moist places, Continental Divide; Au- 



gust. 



£2. Sedum stmopetalum, Pursh. — Dry rocky places, Bear Tootli Moun- 



tains ; August. 



OlsAGRACE^l. 



83. Epilobium spicatum, Lam. — Warm Spring Creek; August. 



84. Epilobium latifolium, L. — Wind River; July and August. 



£5. Epilobium sujfruticosum, Nutt. — Dry beds of streams, Gros Ven- 

 tre Valley ; August 13. 



86. Epilobium coloratura. Muhl. — Wet places, Warm Spring Creek ; 



August. 



87. Epilobium origanifoUum, Lam. — Banks of streams, Wind River 



Mountains ; August 10. 



88. Epilobium paniculatum, Nutt. — Snake River Basin, common. 



89. Epilobium angusti folium, L. — Parks, Lincoln Pass, and Bear Tooth 



Mountains ; August ; common. 

 IK). Epilobium , (?) (species uncertain.) — Marshy places, iiead of 



Gros Ventre River. 

 1>1. Gayophytum r«mosissimt(m.'l\ and G. — Dry sandy soil, Gros Ventre 



River, August. 



92. Gayophytum diftwum, T. and G. — Snake River Rasin ; August. 



93. (Enotkerapinnatifida, Nutt. — River banks and sandy bottoms, North 



Fork Wind River; August. 



. JML Oenothera wspitosa, Kntt 7 . 7 r , .. , 



August 



95. Oenothera triloba, Nutt.— River bottoms, North Fork Wind River j 





August. 

 $6. Gaura coceinea, Spach. — Wind River ; Juh 



