280 



Mycologia 



On Festuca tenella, Bottom land of the Columbia River at Bingen, Klicki- 

 tat Co., Wash. May 26, 1896 (W. N. Suksdorf No. 555). 



Ustilago nuda (Jens.) Kel. & Sw. Ann. Rep. Kans. Agr. Exp. Sta., 2 : 277. 

 1890. 



On Hordeum spp. (cultivated), Florence and Marysville, Snohomish Co., 

 Wash. Summer 1919. 



Ustilago perennans Ros'tr. Overs. K. Danske Vid. Selsk. Forh., 1890: 15. 

 March, 1890. 



On Arrhenatherum elatius (escaped from cultivation and locally called 

 Lincoln grass). 



Wash. State College Farm, Whitman Co., Wash. May 1, 1919 (Wanser, 

 W. S. C. Path. I. S. No. 1379) ; Trout Lake, Klickitat Co., Wash. Aug. 13, 

 1919. 



Ustilago punctata Clint. North Amer. Flora, 7: 23-24. 1906. 



On Polygonum newberryi, Mt. Adams (Indian name, Mt. Paddo), Wash. 

 Sept. 6, 1904 (type collection, W. N. Suksdorf No. 979). 

 Ustilago striaeformis (Westend.) Niessl. Hedwegia, 15: 1. 1876. 



On Phleum pratense, Bingen, Klickitat Co., Wash. May 21, 1896 (W. N. 

 Suksdorf No. 532) ; Pullman, Whitman Co., Wash. June 21, 1916 (Heald, W. 

 S. C. Path. No. I. S. 285) ; Oakesdale, Whitman Co., Wash. June 13, 1919 

 (C. R. Stillinger in Jas. Weir Herb., Spokane, Wash.) ; Washington State 

 College Campus, east of Silver Lake, Pullman, Whitman Co., Wash. Summer 

 1919; Waterville, Douglas Co., Wash. June 23, 1919. 



On Poa pratense, Washington State College Campus, East of Silver Lake, 

 Pullman, Whitman Co., Wash. Summer 1919. 



Ustilago tritici (Pers.) Rostr. Overs. K. Danske Vid. Selsk. Forth, 1890: 

 15. March, 1890. 



On Triticum spp., throughout the state of Washington in amounts not ex- 

 ceeding 5 per cent. \ 



Ustilago urticulosa (Nees.) Tul. Ann. Sci. Nat. III., 7: 102. 1847. . 



On Polygonum hydropiperoides, bottom land of the Columbia River, Bin- 

 gen, Klickitat Co., Wash. Oct. 7, 1885 (W. N. Suksdorf No. 221). 

 Ustilago violaceae var.- major Clint. Jour. Myc, 8: 139. 1902. 



On Silene sp., Mt. Adams (Mt. Paddo), Wash. Oct. 1, 1904 (W. N. 

 Suksdorf No. 983). 



On Alsine nitans, Wash. State College Campus, Pullman, Whitman Co., 

 Wash. May 14, 1920. 



Ustilago washingtoniana El. & Ev. Bull. Torr. Bot. Club, 22: 57. 1895. 



From collection by E. R. Lake, spring of 1892 on leaves of " some grass." 

 The locality is not given in the article. Clinton considers this species as a 

 synonym of Ustilago striaeformis (Westend) Niessl. 

 Ustilago zeae (Beckm.) Unger, Einfl. Bodens 211. 1836. 



On Zea mays, Walla Walla, Walla Walla Co., Wash. Aug. 16, 1915 

 (Heald, W. S. C. Path. No. C. S. 201); Sunnyside, Yakima Co., Wash. 

 Oct. 19, 1915 (C C. Farr, W. S. C. Path. I. S. No. 457); Pullman, Whitman 

 Co, Wash. Aug. 29, 1916 (Heald, W. S. C. Path. No. C. S. 409) ; Oct. 5, 



