FLORA OF TUB YELLOWSTONE NATIONAL PARK. 3*7 



Saxifraga integrifolia, Hook. 



Meadows and bogs at ratber lower elevations tban tbe las-t. Swan 

 Lake, 7300 ft. alt. 



Tellima pentandra, Canby, ined. 



Grassy slopes, Soda Butte Creek, 8000 ft. alt. Rare. 



Tellima parviflora, Hook. 



Grassy places, Mammoth Hot Springs, 6300 ft. alt.; Soda Butte Creek, 

 7800 ft. alt. Not common. 



Tellima tenella. Watson. 



Rocky places, Cache Creek, 9000 ft. alt. ; Specimen Ridge, 8400 ft. alt. 

 Rare. 



Mitella pentandra, Hook. 



Bolder of woods, Slough Creek, 6o00 ft. alt.; Rocky places. Sour 

 Creek, 8400 ft. alt.; Yellowstone Lake (Adams). Frequent. 



Mitella trifida, Oraham. 



Wooded slopes, Soda Butte Creek, 8C00 ft. alt.; 3It. Wasbburne, 8800 

 ft. alt. Not rare. 



Heuchera cylindrica, Dougl. 



Rocky open places, 6500-9000 ft. alt.; Soda Butte Creek, 8000 ft. alt.; 

 Rocks, Slough Creek, 6700 ft. alt.; Hot Springs along the Yellowstone, 

 6200 ft. alt.; Grand Canon of the Yellowstone, Lower Fire-hole Basin 

 (Coulter). 



Heuchera parvifolia, Nutt. 



Swan Lake, 7400 ft. alt. ; Cache Creek, 7800 ft. alt. ; Yellowstone Lake 

 (Adams), 



Parnassia parviflora, DC. 



Lower Fire-hole Basin (Coulter). 



Parnassia palustris, L. 



Bogs, Soda Butte Creek, 7600 ft. alt. ; Upper Falls of tbe Yellowstone 

 (Adams). 



Parnassia fimbriata, Banks. 



Open bogs and along streams fiom 0000-9000 ft. alt. Very common. 



Bibes oxyacanthoides, L. 



Frequent in cold bogs and along mountain streams, 7000-8500 ft. alt. 



Ribes lacustre, Poir. 



Rocks, Bison Peak, 8700 ft. alt.; Yellowstone Lake (Adams); Yellow- 

 stone (Parry). 



