86 UNIVERSITY OF MISSOURI STUDIES [234 



225. C. Pennsylvanica vespertina Bailey [C. vespcrtina (Bai- 

 ley) Howell]. Western Pennsylvania sedge. 



Common on the plains and foothills, 5100-8500 ft. (Dan- 

 iels, 11). 



Colorado to Oregon and British Columbia. 



226. C. umbellata brachyrhina Piper [C. umhellata hreviros- 

 tris BoottJ. Short-beaked umbellate sedge. 



Dry rocky mesa fronting Flagstaff Hill, 5700-6000 ft. 

 (Daniels, 125). 

 Maine to British Columbia; New Mexico to California. 



227. C. Beckii Boott [C. durifolia Bailey]. Beck's sedge. 

 Canon at base of Flagstaff Hill, 5700-6000 ft. (Daniels, 



463). 



Ontario to Manitoba; New York to Colorado. 



228. C. capillaris L. Hair sedge. 



Above timberline, Arapahoe Peak, 11000-12000 ft. (Dan- 

 iels, 915). Also Thompson's Cafion on Long's Peak (Ryd- 

 berg). 



Greenland to Alaska; New Hampshire to Utah: Europe: 

 Asia. 



229. C. utriculata Boott. Bottle sedge. 



Swales and limose banks of streams, local (Boulder creek 

 half way to Falls; subalpine bogs at Eldora, etc.), 5100-10000 

 ft. (Daniels, 563). 



Labrador to British Columbia; Delaware to California. 



229^. C. saxatilis L. [C. piilla Gooden.]. Rock sedge. 

 Redrock lake, loioo ft. (Ramaley & Robbins). 

 Greenland and Alaska to Colorado. 



230. C. lanuginosa Michx. Woolly sedge. 

 Subalpine bogs at Eldora, 8600 ft. (Daniels, 652). 



Nova Scotia to British Columbia; New Jersey to 

 California. 



