130 UNIVERSITY OF COLORADO STUDIES 



Collections: Tolland (meadow, streamside) 5226; Park Lake (among sedges, wet 

 meadow) 7682; East Lake (Carex association also scrub formation) 3375, 7707; So. 

 Boulder Canon (Sedge moor) 8691 A. 



BLEPHARINETJRON Nash 

 Blepharineuron tricholepis (Torr.) Nash. 



Rydberg, Flora of Colo., p. 28; Coulter-Nelson Manual, p. 56; not listed in Daniels, 

 Flora of Boulder, Colo. 



Mountain valleys from Colo, to Utah, Tex. and Ariz.; also Mex. Range in Colo. 

 6,000-12,000 ft. 



Collection: Tolland 8960. 



CINNA L. Wood Reed-grass 

 Cinna latifolia (Trev.) Griseb. 



Rydberg, Flora of Colo., p. 30; Coulter-Nelson Manual, p. 56; Daniels, Flora 

 of Boulder, Colo., p. 63. 



In damp woods from Newf. to B.C., N.C. and Utah. Range in Colo. 4,000-9,000 ft. 



Collection: Tolland (moist Coniferous forest) 8887. Reported from Eldora by 

 Daniels. 



AGROSTIS L. Bent-grass 

 Agrostis asperif olia Trin. {A . exarata of authors.) 



Rydberg, Flora of Colo., p. 30; Coulter-Nelson Manual, p. 57; Daniels, Flora of 

 Boulder, Colo., p. 64. 



In wet meadows from Man. to N.Mex. and Calif. Range in Colo. 4,000-10,500 ft. 



Collections: Tolland (dry grassland next to meadows) 6884, 8888; near Tolland 

 3475, 8963A; Mammoth Gulch (streamside, meadow) 8835. 

 Agrostis hiemalis (Walt.) B.S.P. 



Rydberg, Flora of Colo., p. 31; Coulter-Nelson Manual, p. 58; Daniels, Flora of 

 Boulder, Colo., p. 64. 



On prairies and hills, both in dry and wet soil, from Lab. to Alaska, Fla. and Calif.; 

 also in Mex. Range in Colo. 4,000-11,000 ft. 



Collections: Tolland (dry grassland) 6813, 6885, 8815, 8819,8870; East Lake (Carex, 

 Potentilla, Campanula associations) 3382, 3427, 3439, 6173, 7831; Mammoth Gulch 

 8833; Eldora 2394; between Tolland and Rollinsville 8738; Smartweed Lake 7857. 

 Agrostis tenuiculmis Nash. 



Rydberg, Flora of Colo., p. 31, Coulter-Nelson Manual, p. 58 (as A. idalwensis); 

 Daniels, Flora of Boulder, Colo., p. 64. 



On mountain meadows from Mont, to Wash., Colo, and Calif. Range in Colo. 9,000- 

 11,500 ft. 



Collection: East Lake, Tolland (abundant in meadow association and in dry grass- 

 land) 7834. 



CALAMAGROSTIS Adans. Reed-grass 

 Calamagrostis purpurascens R. Br. 



Rydberg, Flora of Colo., p. 31; Coulter-Nelson Manual, p. 59; Daniels, Flora of 

 Boulder, Colo., p. 64. 



