166 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



29. Carex flava recterostrata Bailey, Bot. Gaz. 13 : 84. 1888. 

 Type locality: Vancouver Island. Collected by Macoun. 

 Range: British Columbia to Oregon and Idaho. 



Specimens examined: Clallam County, Elmer 2704; Mount Constitution, Henderson 

 2090; Lake Padden, Suksdotf 1017; Loomis, Elmer 560; Bridge Creek, Elmer 560; Qui- 

 nault, Conard 248; Padden Lake, Suksdorf 1017. 



Zonal distribution: Transition and Canadian. 



30. Carex furva (Bailey). 



Carex pratensis furva Bailey; Macoun Cat. Can. PI. 2 :377. 1890. 

 Carex pratericola furva Heller, Cat. N. A. PI. ed. 2. 3. 1900. 



Type locality: "In damp meadows at Cedar Hill, Coldstream, and throughout north- 

 em Vancouver Island." 



Range: British Columbia and Washington. *■ 



Specimens examined: Coupeville, Gardner 296. 

 Zonal distribution: Humid Transition. 



31. Carex fusca All. Fl. Ped. 2 : 269. 1785. 



Carex huxhaumii Wahl. Kongl. Vet. Akad. Handl. II. 24 : 163. 1803. 



Type locality: "Frequens in alpibus, quae monte Vesulo et Cenisio intercipiuntur. " 



Range: Alaska to Laborador, south to California and Georgia. 



Specimens examined: Cascade Mountains, rMee^/i/ 4; Lake Keechelus, //erwZerson 2079. 



32. Carex gayana Desv. in Gay, Fl. Chil. 6 : 205. 1853. 

 Type locality: Chile. 



Range: Washington to Colorado and California and southward. 



Specimens examined: Falcon Valley, Suksdorf 2; also May 19 and July, 1884. 



Zonal distribution: Arid Transition. 



33. Carex geyeri Boott, Trans. Linn. Soc. 20: 118. 1840. 



Type locality: "In declivitatibus aridis Montium Saxosorum, Americae Septentrio- 

 nalis." Collected by Geyer (No. 332). 



Range: British Columbia to Colorado and California. 



Specimens examined: Goat Mountains, Allen 169; near Ellensburg, Piper, May, 1897; 

 Upper Atanum River, Henderson 2076; Mount Stuart, Sandberg d' Leiberg 828; Kamiak 

 Butte, Piper, July 20, 1899; without locality, Geyer 332. 



Zonal distribution: Arid Transition. 



34. Carex gymnoclada Holm, Am. Journ. Sci. IV. 14: 424. 1902. 



Type locality: "Eastern Oregon, bogs of Hurricane Creek, 6,000 ft. ait." Collected 

 by Cusick. 



Range: Washington and Oregon. 



Specimens ex.\mined: Mount Adams, /7en(fersori 2097; Big Klickitat R'wcv, Henderson, 

 August 4, 1892; Clallam County, Elmer 2708. 



Zonal distribution: Arctic. 



35. Carex hendersoni Bailey, Proc. Am. .\cad. 22: 115. 1886. 

 Type locality: Portland, Oregon. Collected by Henderson. 

 Range: British Columbia to California. 



Specimens e.xamined: Seattle, Piper 999; Chenowith, Suksdorf 29S2; Lower Cascades, 

 Suksdorf 1904. 



Zonal distribution: Humid Transition. 



36. Carex hoodii Boott in Hook. Fi. Bor. \m. 2: 211. f. 211. 1839. 



Type locality: "Columbia River." Collected by Douglas and by Scolder. 

 Range: Oregon to Moutaiia and British Columbia. 



