PIPER—-FLORA OF THE STATE OF WASHINGTON, 171 
1128: Mount Adams, [Jett 1403; Henderson, August 10, 1892; Wenache Mountains, Whited 
S44. 
ZONAL DISTRIBUTION: Arctic. 
61. Carex nebrascensis Dew. Am. Journ. Sci. IT. 18: 102. 1854. 
Carer nebrascensis praevia Bailey, Mem. Torr. Club 1: 49. 1889. 
Carer jamesti Torr. Ann. Lye, N. Y. 398. 1836, not Schwein. 1824. 
Type Locauity: None given, but presumably collected in Nebraska by Hayden. 
Rance: Washington to Nebraska and New Mexico. 
SPECIMENS EXAMINED: Falcon Valley, Suksdorf 21; Wilbur, Henderson, July 12, 1892; 
Union Flat, Piper 3040; Henderson 2101; Pullman, Lake & Hull 397; Cow Creek, Griffiths 
c& Cotton, 521. 
ZONAL DistRIBUTION: Arid Transition. 
6la. Carex nebrascensis ultriformis Bailey, Bot. Gaz. 21: 8. 1896. 
Type Locauity: Ritzville, Washington. Collected by Sandberg & Leiberg. 
Rance: Washington. 
SPECIMENS EXAMINED: Falcon Valley, Howell 104; Ritzville, Sandberg & Leiberg 194; 
Union Flat, Piper 3041. 
ZONAL pistripution: Arid Transition. 
62. Carex nervina Bailey, Bot. Gaz. 10: 203. pl. 3. 1885. 
TYPE LOCALITY: Summit Camp, California. 
Rance: Washington to California. 
SPECIMENS EXAMINED: Little Klickitat River, Henderson, August 4, 1892. 
63. Carex nigricans C. A. Meyer, Mem. Sav. Etr. Petersb. 1: 211. 1831. 
Tyre Locatity: ‘ Habitat in Unalaschka.’’ 
Rance: Alaska to California and Utah. Kamtschatca. 
SPECIMENS EXAMINED: Mount Rainier, Piper 2539, 2551; Smith; Allen 268; Mount 
Stuart, Elmer 1130; Mount Adams, Henderson, August, 1892; Howell 101, 102; Suks- 
dorf, August 8, 1882; Cascade Mountains, Tweedy 6; Skagit Pass, Lake & Hull 411; 
Horseshoe Basin, E/mer 737; Stevens Pass, Sandberg & Leiberg 767. 
ZONAL DISTRIBUTION: Arctic. 
64. Carex nudata W. Boott in Wats. Bot. Cal. 2: 241. 1876. 
Type cocauity: “In the Coast Ranges, from San Francisco Bay to Ukiah.” 
Rance: California to Washington. 
SPECIMENS EXAMINED: Without locality, August, 1882, probably collected by Brandegee. 
64a. Carex nudata versuta nom. nov. 
Carex aperta angustifolia Boott in Hook. Fl. Bor. Am. 2: 218. 1839, nom. nud. 
Carex nudata angustifolia Bailey, Mem. Torr. Club 1: 16. 1889. 
Type Locauity: “ Fort Good Hope, Mackenzies River.’’ Collected by Richardson. 
Rance: Oregon, Washington, and northward. 
SPECIMENS EXAMINED: Cascade Mountains, latitude 49°, Lyall. 
65. Carex occidentalis Bailey, Mem. Torr. Club 1: 14. 1889. 
Carex muricata americana Bailey, Proc. Am. Acad. 22: 140. 1886. 
Type LocaLity: ‘Santa Rita Mountains, Arizona.’’ Collected by Pringle. 
Rance: Washington and Montana to Arizona. 
SPECIMENS EXAMINED: Klickitat County, Suksdorf 1297. 
66. Carex oregonensis Olney; Bailey, Proc. Am. Acad. 22: 73. 1886. 
Carex halliana Bailey, Bot. Gaz. 9: 117. 1884, not C. hallii Olney. 1871. 
Carer oregonensis Olney, Proc. Am. Acad. 8: 407. 1872, nom. nud. 
Tyre LocaLiry: Oregon. Collected by Hall. 
Range: Oregon and Washington. 
