CATALOGt.-E OF CANADIAN PLANTS. 215 



tains, at Hector, and on dry slopes, Columbia Valley ; sandj' woods, 

 Nanaimo, and at Sproat Lake, Alberni, Vancouver Island. (^Macoun.^ 

 Specimens approaching J), sericea were gathered at Saugeen, Ont, 

 by Dr. Burgess, and by myself at Eed Bay, Lake Huron, and Red 

 Deer River, Man. The Vancouver Island specimens approach D. inter- 

 media, and it seems to me that further examination will reveal the 

 existence of intermediate forms uniting all three in one multiform 

 species. 



(2821.) D. unispicata, Munro. in Herb. 



D. Callfomiea, var. unUpicata, Thurber, Bot. Calif. II., 294. 

 Not uncommon on the south and south-western slopes of the Cypress 

 Hills, Alberta. (Macoun.) Vancouver Island. (Fletcher.) 



707. CYNODON, Pers. (BERMUDA GRASS.) 



(2822.) C. Dactylon, Pers. ; Gray, Man. Ed. V., 622. 



Introduced on ballast heaps and becoming naturalized at Nanaimo, 

 Vancouver Island. (Macoun.) 



708. SCHEDONNARDUS, Steud. Syn. PI. Glum. I., 146 



(2823.) S. Texanus, Steud. ; Vasey, Cat. Grasses U. S. 61, (1885.) 

 LfpturiM paniculalm, Nutt. ; Macoun, Cat. No. 2215. 

 On dry slopes at Old "Wives Lakes, and Eagle Creek, near the Bad 

 Hills, Assiniboia. (Macoun.) Milk River, Alberta. (Burgess.) Near 

 Wood Mountain, Assiniboia. (Dawson.) Turtle Mountain, Man. 

 (Millman.) 



709. BOUTELOUA, Lagasca. "GRAMA GRASS." 



% 

 (2824.) B. hirsuta, Lag.; Gray, Man. Ed. V., 621. 



B.fcena, Torr, 



Apparently rare in the prairie region or more jjrobably overlooked 



Only noticed south of the C^-press Hills, Alberta. (Macoun.) 



