PIPER—FLORA OF THE STATE OF WASHINGTON, 417 
SPECIMENS EXAMINED: Olympic Mountains, Piper 911; Mount Adams, Suksdorf 1194; 
Nason Creek, Sandberg & Leiberg 666. 
5. Washingtonia occidentalis (Nutt.) Coult. & Rose, Contr. Nat. Herb. 7: 67. 1900. 
Glycosma occidentalis Nutt. in Torr. & Gr. Fl. 1: 639. 1840. 
Osmorhiza oceidentalis Nutt.; Torr. Bot. Mex. Bound. 71. 1859. 
Type Locairy: “ Western side of the Blue Mountains of Oregon.” Collected by Nuttall. 
RANGE. From Alberta to northern California and the mountains of Colorado. 
SPECIMENS EXAMINED: Wenache Mountains, Whited 1413; Simcoe Mountains, Howell; 
Blue Mountains, Piper 2334; Nuttall; without locality, Vasey 304; Roslyn, Whited 465; 
near Wenache, Whited 7; Easton, Henderson, June 11, 1892; Mount Carlton, K. reager 282; 
Wenache Mountains, Cotton 1681. 
ZONAL DISTRIBUTION: Canadian. 
6. Washingtonia ambigua (A. Gray) Coult. & Rose, Contr. Nat. Herb. 7: 69. 1900. 
Glycosma ambiquum A. Gray, Proc. Am. Acad. 8: 386, 1872. 
Osmorhiza ambiqua Coult. & Rose, Rev. N. A. Um. 119. 1888. 
Type Locarity: “Foot of Cascade Mountains, Oregon.” Collected by Hall. 
Rance: Mountains of Oregon and Washington. 
SPECIMENS EXAMINED: Goat Mountains, Allen 256; Mount Adams, Henderson in 1892; 
Falcon Valley, Suksdorf 382; foothills near Ellensburg, Piper, May, 1897; Peshastin, 
Sandberg & Leiberg 502; upper Atanum River, Henderson, August 2, 1892. 
ZONAL DISTRIBUTION: Canadian. 
OsMORHIZA LONGISTYLIS (Torr.) DC. is reported in Hookera as found by Douglas in 
“Shady woods, North-West America, in the lat. of the Columbia.” Some related species 
is doubtless here confused. 
OsMorHIZA BREVISTYLIS DC. is reported in Hooker > as found “From the mouth of the 
Columbia to Observatory Inlet, in lat. 55°, North-West America,” the specimens collected 
by Scower and Douglas. Here again some related species has probably been confused. 
HERACLEUM. 
1. Heracleum lanatum Michx. Fl. Bor. Am. 1: 166. 1803. Cow PARSNIP. 
Heracleum douglasii DC. Prod. 4: 193. 1830. 
Heracleum lanatum vestitum Torr. & Gr. Fl. 1: 632. 1840. 
Type Locauitry: “Canada.” 
Rance: Wet ground from Canada to North Carolina and Tennessee, and extending 
westward to New Mexico, California, and Alaska. 
SPECIMENS EXAMINED: Fidalgo Island, Lyall in 1858; Silverton, Bouck; Skagit Pass, Lake 
& Hull 538; Skokomish Valley, Kincaid, June 10, 1892; Cascade Mountains, Lyall; Pull- 
man, Piper 1558; Roslyn, Whited 466; North Palouse River, Vasey, June 6, 1901; Spokane 
County, Clarks Springs, Kreager 139; Spokane River, Wilkes Expedition 397; Olympic 
Mountains, Elmer 2763; Piper in 1895; Seattle, Piper. 
ZONAL DISTRIBUTION: Transition to Hudsonian. 
Abundant in moist soil in most parts of the State. Douglas records that the “roots and 
young stems are eaten by Chenook Indians.”’ 
CYNOMARATHRUM. 
1. Cynomarathrum brandegei Coult. & Rose, Contr. Nat. Herb. 7: 246. 1900. 
Peucedanum brandegei Coult. & Rose, Bot. Gaz. 18: 210. 1888. 
Tyre Locauiry: “Walla Walla region, Washington.”’ Collected by Brandegee. 
Rance: Eastern Washington. 
aF]. Bor. Am. 1: 271. 1834. bFI. Bor. Am. 1: 272. 1834. 
29418—06 M——27 
