■216 GEOLOGICAL SURVEY OF CANADA. 



(2825.) B. oligOStachya, Torr. ; Gray, Man. Ed. V., 621. 



AOteropogon oligostachyum, Nutt., Gen. I., 78. 



Chondrosium oligostachyum, Torr. in INIarcy's Eep., 300. 



Eulriana oligostuchijum, Kunth ; Hook., Fl. II., 242. 

 Abundant on the dry prairie from "Winnipeg westward to the Eocky 

 Mountains, and especially southward of the Canadian Pacific Eailway. 

 (Macmin.) Plains of the Saskatchewan to the Rocky Mountains. 

 (Hooker, Fl.) Turtle Mountain, Man. ; and Coteau de Missouri, 

 Assiniboia. (Burgess.) 



(2826.) B. racemosa. Lag.; Yasey, Cat. Grasses U. S. 63, (1885.) 



B. curtipendula, Gray, Man. Ed. V., 621. 



Chimin curtipendula, Michx., Fl. I., 159. 



Atheropogon apludoides, Wahl. ; Pursh, Fl. I., 75. 



Eulriana curtipendula, Trin. Diss. I., 243. 



CynosuriM secundtK, Pursh, Fl. II., 728. 

 A verj- rare and beautiful species, on rocky banks. On dry lime- 

 stone rocks at Heely Falls, Eiver Trent, Northumberland Co. ; rocky 

 bank along the Grand Trunk Railway, east of Shannonville Station, 

 Hastings Co., Ont. (Macoun.) Fort Garry, Man. (Burgess.) Stony 

 Mountain, Man. (Fletcher.) 



710. PHRACMITES, Trin. tREED-GRASS.) 



(2827.) P. communis, Trin.; Hook., Fl. II., 241. 

 Arundo Phragmites, Linn. ; Pursh, Fl. I., 86. 

 In ponds and marshes and by lake margins, from the Atlantic west- 

 ward to the Pacific. At Truro, and Windsor, X.S. (Macoun.^ Eesti- 

 gouche, St. Stephen, and Sackville, N.B. (Fowler, Cat.) Restigouche 

 River, opposite Campbellton, N.B. ; also Jupiter River, Anticosti. 

 (Macoun.) Prescott and Ottawa railwaj- bridge, Ottawa. (Fletcher, 

 Fl. Ott.) Along the railway, four miles from Prescott Junction, Ont. 

 (Billings.) Abundant in marshes along the Bay of Quinte, at Belle- 

 ville, and all marshes in central Ontario, and westward to Lake Huron, 

 at Red Bay and Owen Sound; also fifteen miles up the Kaministiqua, 

 west of Port Arthur. (Macoun.) Vicinity of Hamilton, Ont. (Logic.) 

 Marshes along Lake Ontario, ^at Kingston, Ont. [Millman.) Miehi- 

 pieotin River, and Lonely Lake, Ont. (R. Bell.) Gi'assy librrows, 

 Lake Winnipeg. (J. JI. Macoun.) Abundant in marshes north-west 

 of Edmonton, and around the west end of Lesser Slave Lake, and 

 north to Lake Athabasca. (Macoun.) Mar^^h at •' Chinaman's Ranche" 

 near Cache Creek, B.C. (Fletcher.) Saskatchewan River. (Hooker, Fl.) 



