PIPER FLORA OF THE STATE OF WASHINGTON. 115 



. Specimens examined: Mount Stuart, Saiidbcnj cfc Leihenj 825; Mouut Chanaca, Elri-cr 

 555; Wenache region, Tveedi/ 6^). 

 Zonal distribution: Hudsonian.? 



3. Calamagrostis vaseyi Beal, Grasses N. Am. 2: 344. 1896. 

 CalamiujrosHs pirpurascens II. Br. err. det. Vasey, Contr. Nat. Herb. 3: 83. 1892. 

 Type locality: "Cascade Mountains of Washington." Collected by G. R. Vase3^ 

 Range: Washington and Oregon. 



Specimens examined: Olympic Mountains, Piper 19S4, 1983: Mount Ranier, Piper 

 1956, 1957, 1955; Goat Mountains, Allen 177; Skamania County, Suhsdorf 1025; Flell 

 13S4, 139(). 



Zonal distribution: Arctic. 



The " Deyeuxia sylvaiica Kth." of Suksdorfs list is Calamagrostis vaseyi Beal. 



4. Calamagrostis tweedyi Scribn. Contr. Nat. Herb. 3: 83. 1892. 

 Deyeuxia tweedyi Scribn. Bull. Torr. Club 10: 64. 1883. 



Type locality: "Cascade Mountains, Washington." Collected l)v Tweed}'. 



Range: Cascade Mountains, Washington. 



Specimens examined: Cascade Mountains, Tweedy; Vasey in 1889. 



5. Calamagrostis aleutica Trin. in Bong. Mem. Acad. St. Petersl). VI. 2: 171. 1832. 

 Calamagrostis albicans Buckl. Proc. Acad. Phila. 1882: 92. 1SG3. 



Calamagrostis pallida Nutt.; A. Gray, Proc. Acad. Phila. 1862: 334. 1863. 



Deyeuxia hreviaristata Vasey, Bull. Torr. Clul) 15: 48. 1888. 



Type locality: "Unalaschka." 



Range: Alaska to California. 



Specimens examined: Westport, Henderson, June, 1892; Granville, Conard 335. 



Zonal distribution: Humid Transition. 



6. Calam.agrostis rubescens Buckl. Proc. Acad. Phila. 1862: 92. 1863. 

 Deyeuxia varia Kunth, err. det. Scribn. Bull. Torr. Club 9: 45. 1882. 

 Type locality: "Oregon." Collected b}' Nuttall. 



Range: British Columbia and Alberta to California. 



Specimens examined: Blue Mountains, Horner 493; Lalce d; Hull 74; Lake Omack, 

 Griffiths cfc Colton 389; Cascade Mountains, Vasey in 1889. 

 Zonal distribution: Arid Transition. 



7. Calamagrostis suksdorfii Scribn. Contr. Nat. Herb. 3: 82. 1892. 

 Deyeuxia sulcsdorfii Scribn. Bull. Torr. Club 15: 9. 1888. 



Type locality: According to type specimen. Falcon Valley, Washington. Collected 

 by Suksdorf. 



Range: British Columbia to California and Wyoming. 



Specimens examined: Wenache \'alley, Sandberg & Leiberg 535; Ellensburg, Elmer 

 421; Atanum River, Henderson 2151; east of Mount Adams, Henderson 2153; Twenty- 

 five Mile Creek, Okanogan County, Gorman 615; North Palouse River, Vasey, July 3, 

 1901; Dry Creek, Vasey, July 5, 1901; Pullman, Piper 1919; Falcon Valley, Suksdo/f 26, 

 607; Spokane County, (Swi.«/o// 92. 



Zonal distribution: Arid Transition. 



8. Calamagrostis suksdorfii luxurians Kearney, U. S. Dept. Agr. Div. Agrost. Bull. 



11: 24. 1898. 



Type locality: "Farmington Landing, Lake Coeur d'Alene, Idaho." Collected b\- 

 Sandberg, Heller, and MacDougal. 



Range: British Columbia, Washington, and Idaho. 



Specimens examined: Tieton River, Cotton 503; Wenache, Whited 1418: Cascade 

 Mountains, Vasey; Peshastin, Sandberg cfc Leiberg, July, 1893; Spokane, Pi]>er 1918; P.lue 

 Mountains, Piper 2557; locality unknown, Brandegee 1171. 



Zonal distribution: Arid Transition. 



