394 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Range: Washington to Nevada and California. 



Specimens examined: Mount Stuart, Biandegee 648: Klickitat County, Suhsdorf in 

 1878; Falcon Valley, SuUdorf, May 9, 1886; Klickitat River, Fhtf 1063; Blue Mountains, 

 Piper 2432. 



Zonal distribution: Hudsonian. 



10. Viola glabeUa Nutt.; Torr. &. Gr. Fl. 1: 142. 1838. 



Type locality: "Shady wood.s of the Oregon." Collected hv Nuttall. 



Range: Ala.ska to California and Idaho. 



Specimens examined: Clallam County, Elmer 2796; Silverton, Bouck 27; Paradise Val- 

 ley, Flett 290; upper Nisqually Valley, Allen 55; Skokomish Valley, S'incaicZ, May 11, 1892; 

 w&st Klickitat County, Suksdorf, June 24, 1886; Wenache Mountains, Wh'ded 1244; Colum- 

 bia woods, Nuttall; Pend Oreille River, Lyall in 1861; without locality. Cooper; Mount Carl- 

 ton, Kreager 204, 253; Blue Mountains, Piper, July 15, 1896; Ilwaco, Piper 4918. 



Zonal distribution: Canadian, rarely Transition. 



11. Viola sheltoni Torr. Pac. R. Rep. 4: 67 18.56. 

 Type locality: Yuba, California. 



Range: Washington to California. 



Specimens examined: White Salmon Valley, Suksdorf 5. 



12. Viola trinervata Howell; A. Gray, Bot. Gaz. 11: 290. 1886. 

 Viola beckwithii trinervata Howell, Bot. Gaz. 8: 207. 1883. 



Viola chrysantha glaberrima Torr. Bot. Wilkes Exped. 238. 1874, not Viola hastata glaher- 

 rima Ging. 1824. 



Ti'PE locality: Near Goldendale, Washington. 



Range: Central Washington. 



Specimens exajviined: Goldendale, Howell 59; Ellcnsburg, Wldted 264; North Yakima. 

 Watt in 1892; Piper, April, 1903; Henderson, May 27, 1892; Kittitas Mountain. Whifed 10: 

 Klickitat, Hoioell, April, 1882, 1878; North Yakima, Nevius, March, 1889; Simcoe Moun- 

 tains, Suts(^or/' 249; between Spipen and Columbia, Picterin^ cfc Brackenridge; Klickitat 

 River, Flett 1062; Waterville, Whited 1215; Coulee City, Piper 3865. 



Zonal distribution: Upper Sonoran. 



13. Viola canadensis L. Sp. PI. 2: 936. 1753. 

 Viola geuiinijlora, Greene, Pittonia 5: 29. 1902. 

 Type locality: Canada. 



Range: Washington to Newfoundland, south to Arizona and Carolina. 

 Specimens examined: Nason Creek, SamJherg & Leiberg 672. 



14. Viola flettii Piper, Erythea 6: 69. 1898. 



Type locality: Neai- Mount Constance, Olympic Mountains, Washington. Collected by 

 Flett. 



Range: Olympic Mountains. 



Specimens examined: Olympic Mountains, Flett 106, July 20, 1897, August, 1898; Hen- 

 derson 1847; Mount Elinor, Jennie V. Getty, August, 1902. 



Zonal distribution: Hudsonian. 



15. Viola howeUii A. Gray, Proc. Am. Acad. 22: 308. 1887. 

 Viola subcordata Greene, Pittonia 3: 316. 1898. 



Type locality: "Damp fir woods in the vicinity of Portland, Oregon." Collected in" 

 Howell. 



Range: British Columbia to Oregon west of the Cascade Mountains. 



Specimens examined: Coupeville, Gardner 28, 29; Seattle, Piper 1020; Meany 237: 

 Tacoma, Flett 80, 107; Coupeville, Gardner 31 : Olympia, Henderson, May 24, 1892: Olympic 

 Mountains, Piper, August, 1895. 



Zonal distribution : Humid Transition. 



