PIPER FLORA OF THE STATE OF WASHINGTON. 325 



Range: Labrador and New England to Alaska, and south to central California. 



Specimens examined: Olympic Mountains, Henderson 321; Elmer 2G56; Admiralty 

 Head, Piper, April, 1898; Port Ludlow, Binns; upper Nisqually Valley, Allen 29; near 

 Skagit Pass, Lake cfc Hull, August, 1892; Mount Adams, Suksdorf 19; Mount Stuart, 

 Elmer 1257; Wenache Mountains, Whifed 1243; Wenache region, Brandegee 771; Lake 

 Wenache, Sandherg & Leiberg 645: Blue Mountains, Piper 2423, August, 1896; Lake <& 

 Hull, July, 1892. 



Zonal distribution: Transition and Canadian. 



9. Ribes lentum (Jones) Coville & Rose, Proc. Biol. Soc Wash. 15: 28. 1902. 

 Ribes lacustre molle A. Gray, Bot. Cal. 1 : 206. 1880. 



Ribes lacustre lentum Jones, Proc. Cal. Acad. II. 5: 681. 1895. 



Ribes molle Howell, Fl. N. W. Am. 1 : 209. 1898, not Poepp. 1858. 



Ribes nubigenum McClatchie, Erythea 2: 80. 1894, not Phil. 1856. 



Ribes montigenum McClatchie, Erythea 5 : 38. 1897. 



Type locality: Utah. 



Range: Washington to California and Utah. 



Specimens examined: Mount Adams, Henderson 2489; Klickitat River, Flett 1318. 



10. Ribes bracteosum Dough; Hook. Fl. Bor. Am. 1: 233. 1831. Stink currant. 

 Type locality: "At the confluence of the Columbia with the ocean." Collected by 



Scouler and by Douglas. 



Range: Alaska to north California, west of the Cascade Mountains. 



Specimens examined: Hoquiam, Lamb 1011; Montesano, Heller 3912; Seattle, Piper 

 96; Silverton, Bouck 65; Clallam County, Elmer 2652; Cascade Mountains. Suksdorf 124; 

 Mount Ada.ms, Suksdorf 124; Nisqually valley,. 4Z/en 27; Stevens F&ss, Sandberg c& Leiberg 

 728; Horseshoe Basin, Elmer 861 ; without locality, Cooper: without locality, Vasey in 1889. 



Zonal distribution: Humid Transition to Iludsonian. 



11. Ribes laxiflorum Pursh, Fl. 2: 731. 1814. 



Ribes affine Dough; Bong. Mem. Acad. St. Petersb. VI. 2: 138. 1832. 



Type locality: "On the northwest coast." Collected by Menzies. 



Range: Alaska to Oregon, near the coast. 



Specimens examined: Head of Duckaboose River, Olympic Mountains, Piper 2206; 

 Chehalis County, Lamb 1064a; head of Twisp River, ^Yh^ted 221; without locality, Cooper; 

 Ilwaco, Piper 4954. 



Zonal distribution: Canadian. 



12. Ribes howellii Greene, Erythea 4: 57. 1896. 



Ribes acerifolium Howell, Erythea 3: 34. 1895, not Koch. 1869. 



Ribes laxiflorum Pursh, err. det. Howell, Fl. N. W. Am. 1: 208. 1898. 



Type locality: On Mount Hood, Oregon. 



Range: Mount Hood, Oregon, northward into British Columbia in the mountains. 



Specimens examined: Olympic Mountains, Piper 2207; Elmer 2657; Sargent. August 

 18, 1896; Mount Rainier, Piper 2035, August, 1888; Sargent, August 18, 1896; Goat Moun- 

 tains, Allen 70; Klickitat River, Flett 1308, 1320; Nason Creek, Sandherg & Leiberg 669; 

 Bridge Creek, Elmer 666; Mount Adams, Suksdorf Q'iA, 367. 



Zonal distribution: Hudsonian. 



13. Ribes petiolare Dougl. Trans. Ilort. Soc. Lond. 7: 514. 1S30. 



Type locality: "On the western base of the Rocky .Mts. from the 48° to the 52° N. 

 Lat." Collected by Douglas. 



Range: British Columbia to western Montana and northern Utah. 



Specimens examined: Wenache region, Brandegee 769; Wenache, W kited. May, 1896; 

 near Ellensburg, Piper 2626; Simcoe Mountains, Howell, June, 1879; Mount Stuart, Sand- 

 berg dc Leiberg 566; Peshastin, Sandberg & Leiberg. July, 1893; along Salmon River, Horner 

 296; without locality, Vasey in 1889; Wenache Mountains, Cotton 1318. 



