574 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
SPECIMENS EXAMINED: Mount Rainier, Smith, August 11, 1889; Piper 1071; Mount 
Adams, Henderson, August 3, 1892; Suksdorf 65; Yakima region, Brandegee 115, 852. 
ZONAL DISTRIBUTION: Hudsonian. 
14. Aster cusickii A. Gray, Proc. Am. Acad. 16: 99. 1881. 
Type Locauity: “In the mountains of Union Co.”’ Oregon. Collected by Cusick. 
Rance: Oregon and Washington in the Blue Mountains. 
SPECIMENS EXAMINED: Blue Mountains, Horner 363; Klickitat River, Cotton 1425, 1483. 
ZONAL DISTRIBUTION: Hudsonian, 
The Cotton specimens are quite glabrous and perhaps a distinct species. 
15. Aster wattii Piper, Bull. Torr. Club 29: 645. 1902. 
Type Locaniry: “Near North Yakima, Wash.” Collected by Prof. G. H. Watt; not 
otherwise known. 
16. Aster eatoni (A. Gray) Howell, F]. N. W. Am. 310. 1900. 
Aster foliaceus eatoni A. Gray, Syn. Fl. 17: 194, 1884. 
Type Locaity: “West Humboldt Mountains to the Wahsatch: 6-8000 feet elevation.” 
Nevada. 
RanGE: Washington to Utah and Nevada. 
SPECIMENS EXAMINED: Wenache, Whited 21, 199; Salmon River, Horner 361: Peshastin, 
Sandberg & Leiberg, August, 1893; Silver Lake, Henderson, July 3, 1892; Walla Walla, 
Piper, August 13, 1897; Waitsburg, Horner 547, 359: Toppenish, Cotton 776; Squaw Creek, 
Cotton 873. 
ZONAL DISTRIBUTION: Arid Transition and Upper Sonoran. 
17. Aster douglasii Lind] ; Hook. Fl. Bor. Am. 2: 11. 1834. 
TYPE LocaLity: ‘Common on the N. W coast, near the confluence of the Columbia, in 
open undulating grounds.”’ Collected by Douglas. 
Rance: British Columbia to Idaho and California. ’ 
SPECIMENS EXAMINED: Toppenish, Henderson, May 28, 1892; Fort Canby, Savage 27; 
Chelan, Elmer 849; Spokane, Elmer 866, 864; Piper 3801, 3802; Hreager 628; west Klickitat 
County, Suksdorf 191, 341, 342, 343, 344, 346: Peshastin, Brandeqee 863. 
ZONAL. DISTRIBUTION: Transition. 
18. Aster occidentalis Nutt.. Torr. & Gr. Fl. 2: 164. 1841. 
Tripolium occidentale Nutt. Trans. Am Phil. Soe 7:296. 1840. 
Tyre Locaity: “ By the margins of muddy ponds in the Rocky Mountains, 7,000 feet 
above the level of the sea.’ Collected by Nuttall. 
Rance: Washington, Oregon, and Idaho. 
SPECIMENS EXAMINED: Wenache, Whited. 
18a. Aster occidentalis intermedius A. Gray, Syn. Fl. 12: 192. 1884 
Tyre Locauity: Falcon Valley, Washington. Collected by Suksdorf. 
Rance: Washington to California. . 
SPECIMENS EXAMINED: Peshastin, Sandberg & Leiberg 803, 807; Wind River, Flett 1070: 
Tampico, Henderson, July 31, 1892; Falcon Valley, Suksdorf 62; Klickitat, Howell 329, 557, 
west Klickitat County, Suksdorf 345; Yakima region, Brandegee 861; North Yakima, Piper 
1782; Ellensburg, Whited 580, 529; Conconully, WAied 1319: Waitsburg, Horner 560, 551, 
556; Almota, Piper 2731, 2373; without locality, Vasey 527; Clealum Lake, Cotton 864. 
ZONAI. DISTRIBUTION: Upper Sonoran and Arid Transition 
19. Aster fremonti (Torr. & Gr.) A. Gray, Syn FI 12: 191. 1884. 
Aster adscendens fremonti Torr. & Gr. Fl. 2: 503. 1843 
Type Locatity: None given. 
* Rance: British Columbia and Montana to California and Colorado. 
