142 UNIVERSITY OF MISSOURI STUDIES [290 



545. T. leucocarpum (Rydb.) Cockerell. Nov. comb. [Poten- 

 tllla leucocarpa Rydb.] . WHITE-SEEDED CINQUEFOIL. 



Wet places in the plains and ascending in the canons to a 

 considerable distance into the mountain region, 5100-7000 

 (Bear Canon) ft. (Daniels, 826). 



ILLINOIS to WASHINGTON ; NEW MEXICO to CALIFORNIA. 



546. T. lateriflorum (Rydb.) Cockerell. Nov. comb. [Poten- 

 tilla lateriflora Rydb.]. LATERAL-FLOWERED CINQUEFOIL. 



Foothills at Boulder, 6000-8000 ft. (Daniels, 238). 

 ASSINIBOIA to BRITISH COLUMBIA; COLORADO to ARIZONA. 



547. T. Monspeliense (L.) Greene [P. Norvegica hirsuta T. 

 & G. ; P. Monspeliensis L.]. ROUGH CINQUEFOIL. 



Common in meadows in the plains, mesas, and foothills, and 

 in aspen bogs in the mountains, 5100-8600 (Eldora) ft. (Dan- 

 iels, 117). 



LABRADOR to ALASKA; SOUTH CAROLINA to ARIZONA and 

 MEXICO: EUROPE: ASIA. 



223. POTENTILLA L. FIVE-FINGER. CINQUEFOIL. 



548. P. concinna Richardson [P. humifusa Nutt.]. GROUND 

 CINQUEFOIL. 



Mountainsides at Eldora, and bald ridges at Glacier Lake, 

 8600-10000 ft. (Daniels, 989). Also Long's Peak (Porter & 

 Coulter; and Coulter in Wabash College Herb.). Redrock 

 lake, loioo ft. (Ramaley & Robbins). 



SASKATCHEWAN to ALBERTA ; COLORADO to UTAH. 



549. P. dissecta Pursh [P. diversifolia Lehm.]. CUT- 

 LEAVED CINQUEFOIL. 



Above timberline, Arapahoe Peak, 11500-13000 ft. (Daniels, 

 933). Also at Caribou (Rydberg). Redrock lake, 10100 ft. 

 (Ramaley & Robbins). 



SASKATCHEWAN to BRITISH COLUMBIA; COLORADO to CALI- 

 FORNIA. 



550. P. glaucopyhylla Lehm. [P. dissecta glaucophylla (Lehm.) 

 S. Wats.]. GLAUCOUS CUT-LEAVED CINQUEFOIL. 



At Caribou, 9900 ft. (Rydberg). 

 ROCKY MOUNTAINS. 



