166 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM, 
29. Carex flava recterostrata Bailey, Bot. Gaz. 13 : 84. 1888. 
Type Locauity: Vancouver Island. Collected by Macoun. 
Rance: British Columbia to Oregon and Idaho. 
SPECIMENS EXAMINED: Clallam County, Elmer 2704; Mount Constitution, Henderson 
2090; Lake Padden, Suksdorf 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. Pl. 2 :377. 1890. 
Carex pratericola furva Heller, Cat. N. A. Pl. ed. 2.3. 1900. 
Type Locauity: “In damp meadows at Cedar Hill, Goldstream, and throughout north- 
ern Vancouver Island.”’ 
Rance: British Columbia and Washington. 
SPECIMENS EXAMINED: Coupeville, Gardner 296. 
ZONAL DISTRIBUTION; Humid Transition. 
31. Carex fusca All. Fl. Ped. 2 : 269. 1785. 
Carex burbaumu Wahl. Kongl. Vet. Akad. Handl. II. 24 : 163. 1803. 
Tyre Locauiry: “Frequens in alpibus, quae monte Vesulo et Cenisio intercipiuntur. ” 
Rance: Alaska to Laborador, south to California and Georgia. 
SPECIMENS EXAMINED: Cascade Mountains, Tweedy 4; Lake Keechelus, Henderson 2079. 
32. Carex gayana Desv. in Gay, Fl. Chil. 6: 205. 1853. 
Type Locauiry: Chile. 
Rance: 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. 1846. 
Type Locauity: “In declivitatibus aridis Montium Saxosorum, Americae Septentrio- 
nalis.’’ Collected by Geyer (No. 332). 
Rance: 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 & 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 Locauiry: “Eastern Oregon, bogs of Hurricane Creek, 6,000 ft. alt.’’ Collected 
by Cusick. 
RanaE: Washington and Oregon. 
SPECIMENS EXAMINED: Mount Adams, Henderson 2097; Big Klickitat River, Henderson, 
August 4, 1892; Clallam County, Elmer 2708. 
ZONAL DISTRIBUTION: Arctic. 
35. Carex hendersoni Bailey, Proc. Am. Acad. 22: 115. 1886. 
TypE LocaLity: Portland, Oregon. Collected by Henderson. 
Rance: British Columbia to California. 
SPECIMENS EXAMINED: Seattle, Piper 999; Chenowith, Suksdorf 2982; Lower Cascades, 
Suksdorf 1904. 
ZONAL DISTRIBUTION: Humid Transition. 
36. Carex hoodii Boott in Hook. Fl. Bor. Am. 2: 211. ¢. 2/1. 1839. 
Type Locauity: “Columbia River.’’ Collected by Douglas and by Scouler. 
RanGeE: Oregon to Montana and British Columbia. 
