CATALOGUE OF CANADIAN PLANTS. 381 



I 



Var. elatior, Bailey, I.e. 



" Much taller, the leaves very long, and narrower ; spikes longer 

 (often 3 to 4 in.) and more slender, the lower much attenuated below, 

 the upper bearing conspicuous staminate portions; bracts long and 

 narrow." Open thickets at Morley, foot-hills of Eocky Mountains ; 

 Kicking Horse Lake, Rocky Mountains, and Donald, in the Columbia 

 Valley; near Cedar Hill, Victoria, Vancouver Island. (Macoun.) 



(2601.) C. Nebraskensis, Dew., var. prsevia, Bailey, Mem. 

 Torr. Bot. Club. I., 49. 



References under 0. Jamesii, Torrey, Part IV.. 143, belong here, and 

 the synonym C. compacta, should not have been placed under this 

 V species. 



(3196.) C. aperta, Boott; H(X)k., Fl., 11., 'MS, 219. 



Fifty miles up the North Thompson River, above Kamloops, B.C. 

 1889. (.7. M. Macoun.) By a lake near Fort St. .lames, northern 

 British Columbia, June, 1875 ; abundant at Shuswap Lake and Agassiz, 

 B.C. 1889. {Macmn.) 



(2605.) C. acutina, Bailey, Mem. Torr. Bot. Club, I., 52. 



C. acuta, Linn. ; Macoun, Cat. I\'., 1-16. 



" A fine suite of specimens of (,'arex acuta given me by Arthui' 

 Bennett, Croydon, England, and a study of the species in various foreign 

 herbaria, have enabled me to draw lines of separation between the 

 European plant and the wesloru plants which have beoQ referred to it. 

 O. acutina differs from 0. acuta in the pale culov of the plant and its 

 lesser size and thin leaves, habitually smaller spikes, thinner and 

 shorter perigynium, which is much less prominently nerved, and the 

 lighter colored obtuse or muticous scales." (Bailey.) Lewes River, 

 Lat. 62°, N.W.T., 1887. (Dawson.) 



(2608.) C. salina, Wahl. ; Bailey, Mem. Torr. Bot. Club, I., 45. 



References under 0. salina, Wahl., var. mutica, Wahl., Part IV., 147, 

 belong here. 



Var. cuspjdata, Wahl.; Bailey, Mem. Torr. Bot. Club, I., 46. 

 References under C. salina, Wahl., Part IV., 146, belong here. 



