766 GEOLOGICAL SURVEY OF THE TERKITORIES. 



SAXIFllAGACE^. 



Saxifraga opi)OHltiJ'olia, L. — Tctoii Mountains, elevation 12,000 I'eet, 

 July. 



Saxifraga hronchialls^ L. — ^louiitaius near Uenry's Lake, Idaho, Au- 

 gust. 



Saxifraga punctata, L. — Yellowstone River, July ; Upper Teton Canon. 



Saxifraga nivalis, L. — Mountains near Henry's Lake, Idaho, August ; 

 Upper T6ton Oaiion, July; Clark's Fork, Wyoming. 



Saxifraga hieracifolia, Waldst. and Kit. — Teton Basin, July. 



Saxifraga Jamesii, Dougl. — Teton Mountains, elevation 11,000 feet, 

 July. 



TelUma parviflora, Hook. — Teton Canon, July. 



Tellima feneUa, Benth. and Hook. — Near Ogden, Utah, June ; Tetou 

 Mountains, elevation 10,000 feet, July. 



Mitella pentamlra, Hook. — Upper Teton Caiiou, July. 



Mitella trifitla, Graham. — Upper Teton Canon, July. 



Reuchcra rubescens, Torr. — Near Ogden, Utah, June. 



Heuchera cyliridrica, Dougl. — Hot springs along the Yellowstone, ele- 

 vation 0,200 leet, September; Grand Canon of the Yellowstone, August ; 

 Lower Fire- Hole Basin. 



Heuchera parvif alia, l^wit. — Ogden Canon, Utah, June; divide be- 

 tween Marsh and Malade Valleys; T6ton Basin, July. A very dwarf 

 form was found at Fort Ellis, Montana. 



ParnaHi^ia parvijlora, D. C. — Lower Fire-Hole Basin, August. 



Parnasnia Jimbriata, Banks. — Teton Caiiou, July; spray flower of the 

 Great Falls of the Yellowstone, August ; headwaters of Snake Kiver, 

 September. 



Bibes laciistre^ Poir. — Upper Teton Canon, July. 



Eibes lacmtre, Poir., var., an Alpine form, (Watson, in Clarence 

 King's Rep., vol. v, p. 99.) {B. setosum, Dougl.) Teton Mountains, ele- 

 vation 11,500 feet, July. 



•Bibes viscosissiiimm, Pursh. — Upper T6ton Caiion, July; mountains 

 near Henry's Lake, Idaho, August. 



Bibes bracteosum, Dougl. — Teton Canon, August. 



CRASSULACE^. 



Sedum Bliodiola, D. C. — Mountains near Henry's Lake, Idaho, August ; 

 T6ton Mountains, elevation 12,000 feet, July. 



Sedum rhodaiitkum, Gray. — Tower Falls, August; Upper Falls of the 

 Yellowstone. 



Sedum stenopetalum, Pursh. — Mountains near Ogden, Utah, June ; 

 Fire- Hole River, August. 



Sedum debile, S. Watson. — Mountains near Ogden, Utah, June. 



HALORAGE^. 



Myriopliyllum verticilMum, L. — Henry's Forlv of Snake Elver, August. 

 Hippuris vulgaris, L. — Near Ogden, Utah, June; common on Henry's 

 Fork of Snake River, July. 



ONAGRACE.E. 



Epilobium augustifolium, L. — Divide between Marsh and Malade Val- 

 leys, June. 



