339] FLORA OF BOULDER, COLORADO IQI 



797. A. scopulorum Greene [Gentianella dementis Rydb.]. 

 CRAG GENTIAN. 



Common in deep canons and aspen bogs, 6500 (Green Mt.)- 

 9000 ft. (Daniels, 608). Redrock lake, 10100 ft. (Ramaley & 

 Robbins ) . 



SOUTH DAKOTA to MONTANA ; COLORADO to ARIZONA. 



798. A. plebeja (Cham.) Greene [Gentiana plebeja 

 Cham.; G. amarella acuta Gray, not Hook.]. Low GEN- 

 TIAN. 



Ward (Cockerell). 



MACKENZIE and ALASKA to COLORADO and CALIFORNIA. (?) 



798a. A. plebeja Holmii (Wettst.) Rydb. [Gentiana plebeja 

 Holmii Wettst.; Amarella nana Engelm.]. HOLM'S GEN- 

 TIAN. 



Above timberline, Arapahoe Peak, 11500-12000 ft. (Dan- 

 iels, 944). Also at Caribou (Rydberg). 

 Range of the type. 



341. CHONDROPHYLLA A. Nels. 



799. C. Fremontii (Torr.) A. Nels. [Gentiana Fremontii 

 Torr.]. FREMONT'S GENTIAN. 



Long's Peak (Porter & Coulter; also Coulter in Wabash 

 College Herb.)'- 

 WYOMING to COLORADO. 



C. Americana (Engelm.) A. Nels. [Gentiana pros- 

 trata Americana Engelm.]. AMERICAN GENTIAN. 

 Redrock lake, 10100 ft. (Ramaley & Robbins). 

 ALBERTA and ALASKA to COLORADO. 



342. DASYSTEPHANA Adans. CLOSED GENTIAN. 



800. D. Romanzovii (Ledeb.) Rydb. [Gentiana Romanzovii 

 Ledeb.]. ROMANZOF'S CLOSED GENTIAN. 



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

 892). Redrock lake, 10100 ft. (Ramaley & Robbins). 



MONTANA to ALASKA ; COLORADO to UTAH : ASIA. 



