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COULTER AND ROSE—NORTH AMERICAN UMBELLIFERAE. 65 
Cafion, Baker, Earle & Tracy 849, July 11, 1898; west of Mount Hesperus, 
Baker 188, 250, April-June, 1898. 
New Mexico: Santa Fé Canyon, altitude 2,400 meters, A. A. & FE. Gertrude Heller 
3822, July 7, 1897. 
Arizona: San Francisco Mountains, Toumey 39, July 15, 1892; about’ Mormon 
Lake, altitude 1,800 meters, MacDougal 101, July 12, 1898; Humphreys Peak, 
San Francisco Mountains, altitude 2,700 to 3,600 meters, MacDougal 397, 
August 7-10, 1898. 
Uran: Wahsatch Mountains, altitude 2,100 meters, Watson 446, July, 1869; 
mountains east of Gunnison, altitude 2,580 meters, Ward 293, June 28, 1875; 
near Provo, altitude 2,400 meters, Jones 5580, July 3, 1894. 
CALIFORNIA: Sierra County, Lemmon, in 1883 and 1889. 
6. Washingtonia divaricata Britton, Ill. Fl. 2: 531. 1897. 
W. intermedia Rydberg, Mem. N. Y. Bot. Garden 1:289,. 1900. 
Resembles W. nuda, but 38 to T7dm. high, and nearly glabrous; leaf- 
lets thin and larger, becoming 6 cm. long, lanceolate to ovate, acute to 
acuminate, coarsely toothed and usually incised; umbels with 2 to 9 
spreading rays, and pedicels 10 to 18 mm. long, usually about as long 
as the fruit, sometimes longer or shorter; fruit 16 to 20mm. long, with 
a distinct beak 2 mm. long: stylopodium and stvle 1 mm. long, the 
former not so broad as high and longer than the very short style. 
Type locality, ‘‘Oregon;” collected by Wuftall; type in Herb, 
Columbia Univ. 
From Oregon and northern California to South Dakota, and north- 
ward to Alaska. 
Specimens examined: 
ALASKA: Sitka, Kellogg 172, in 1867; Point Gustavus, Glacier Bay, Coville & Kear- 
ney 726, June 10-12, 1899; Douglas and Baranoff Islands, Trelease 4527, 4528, 
June—July, 1899. 
WASHINGTON: Puget Sound, Wilkes Erped. 365; Yakima Region, Tweedy, August, 
1882; G. R. Vasey 306, in 1889; Rock Creek, Spokane County, Suksdorf 1195, 
June 5, 1889; Olympia and Yakima counties, /Tenderson 376, in 1892; upper 
valley of the Nesqually, Cascade Mountains, Allen 34, August 28, 1893, 
OrEGON: Crater Pass, Cascade Mountains, Newberry; near Fort Klamath, alti- 
tude 1,470 meters, Leiherg 681, August 8, 1894; Cougar Peak, altitude 1,920 
meters, Coville & Leiberg 197, August 3, 1896, 
CaLirorNIA: Sierra County, Lemmon 26, August, 1883; Mendocino County, 
Brown 852, June, 1898. 
Ipano: Nez Perces County, Sandberg 168, May 14, 1892; Moscow Mountains, 
Henderson, in 1894; head of Pettit Lake, /Zenderson 3614, July 29, 1895; near 
Sohan’s Pass, altitude 1,650 meters, Leiberg 427, August 1, 1895; Nez Perces 
County, altitude 450 to 600 meters, A.A. & /. Gertrude Heller 3187, 3385, 
May-July, 1896; Rush Creek, Salubria, Washington County, Jones, July 10, 
1899. , 
Uran: City Creek Canyon, altitude 1,890 meters, Jones 1852, July 13, 1880. 
Montana: Helena, Kelsey, in 1887; near Red Lodge, Rose 30, July 26, 1893; 
Columbia Falls, Williams 615, June, 1893 and 1894; Spanish Basin, Madison 
Range, altitude 1,800 meters, F/odman 687, July 11, 1896; Bridger Mountains, 
altitude 2,100 meters, Rydberg & Bessey 4595, June 17, 1897 (type of W. 
intermedia Rydberg). 
5872 a) 
