GRASS-FLORA OF TOLLAND, COLORADO, AND VICINITY 135 



Poa interior Rydb. 



Rydberg, Flora of Colo., p. 45; Coulter-Nelson Manual, p. 70; Daniels, Flora of 

 Boulder, Colo., p. 71. 



In wet meadows from Canadian Rockies and Wash, to N.Mex. Range in Colo. 

 5,000-10,000 ft. 



Collections: Tolland (dry grassland) 8670, 8778, 8781, 8782, *88i2, 8816, 8923; 

 Boulder Park 6752; Mammoth Gulch *8836; between Tolland and Rollinsville 8723. 

 Poa rupicola Nash. 



Rydberg, Flora of Colo, p. 43; Coulter-Nelson Manual, p. 71 (included in P. patter- 

 sonii Vasey); Daniels, Flora of Boulder, Colo., p. 71. 



Dry grassland and forest openings from Mont, and Ore. to Colo, and Utah. Range 

 in Colo. 8,300-13,000 ft. 



Collections: Tolland (dry grassland) 6870 (?), 6934 (?), *88i3, 8926, 8986 (?); Mam- 

 moth Gulch *8829; between Tolland and Rollinsville (dry grassland) 8726; Smartweed 

 Lake (dry grassland) 9014. 

 Poa alpina L. 



Rydberg, Flora of Colo., p. 43; Coulter-Nelson Manual, p. 71; Daniels, Flora of 

 Boulder, Colo. p. 71. 



In wet places on mountain tops, along streams and in arctic regions, Greenl. and 

 Alaska to Que., Colo, and Utah. Range in Colo. 8,600-13,000 ft. 



Collection: Eldora 2293. 

 Poa wheeleri Vasey. 



Rydberg, Flora of Colo., p. 46; Coulter-Nelson Manual, p. 71; Daniels, Flora of 

 Boulder, Colo., p. 71. 



In meadows from Mont, and Ida. to Colo, and Ore. Range in Colo. 6,000-11,000 ft. 



Collections: Above Tolland *8952, *89S4. 

 Poa vaseyana Scribn. 



Rydberg, Flora of Colo., p. 46; not separately listed in Coulter-Nelson Manual; 

 Daniels, Flora of Boulder, Colo., p. 71. 



Mountain meadows of Colo. Range in Colo. 9,000-10,000 ft. 



Collection: So. Boulder Canyon (meadow) 8690. 

 Poa epilis Scribn. 



Rydberg, Flora of Colo., p. 46; Coulter-Nelson Manual, p. 72; not listed in Daniels, 

 Flora of Boulder, Colo. 



In mountains from Mont, to Colo, and Utah. Range in Colo. 8,300-13,000 ft. 



Collections: Tolland (dry grassland) 8671; above Tolland '8962; between Tolland 

 and Rollinsville 8740. Hitherto not reported below 10,000 ft. 

 Poa fendleriana (Steud.) Vasey. 



Rydberg, Flora of Colo., p. 47; Coulter-Nelson Manual, p. 72; not listed in Daniels, 

 Flora of Boulder, Colo. 



Dry hills and table-lands from Colo, to N.Mex. and Calif. Range in Colo. 6,000- 

 ir,soo ft. 



Collections: East Lake 7338; Smartweed Lake 7633. 



