244 BROOKLYN BOTANIC GARDEN MEMOIRS 
Puccinia Clarkiae Pk. Bull. Torrey Club 11: 49. 1884. 
Puccimia glabella Holw. N. Am. Ured. 1: 76. 1907. 
ON ONAGRACEAE: 
Boisduvalia densifolia (Lindl.) Wats.—Minam River, Wallowa 
Co., Oct. 2, 1897, E. P. Sheldon, 9049; Corvallis, July, 1910, 1776, 
Aug. 10, 1911, 1123, Sept. 20, 1914, 1546; Calapooya Valley, Douglas 
Co., July 24, 1899, M. A. Barber (Rocky Mt. Herb. 40989); Grant's 
Pass, Josephine Co., Sept. 2, 3, 1916, J. R. Weir, 222, 251. 
Boisduvalia glabella (Nutt.) Walp.—Burns, Harney Co., Aug. Igot, 
Griffiths & Morris (Griffiths, W. Am. Fungi 385). 
Boisduvalia stricta (A. Gray) Greene—Corvallis, Aug. 13, 1914, 
1492; Medford, Jackson Co., June 26, 1915,.G. B. Posey) g2z¢e 
Wimer, Jackson Co., July 22, 1892, E. W. Hammond, 149 (Rocky Mt. 
Herb. 486096). 
Clarkia pulchella Pursh—Hilgard, Union Co., July 10, 1914, 1520. 
Epilobium minutum Lind|l.—Corvallis, Aug. 15, 1909, I170. 
Epilobium paniculatum Nutt.—Cole’s Creek, Wallowa Co., June 
10, 1897, E. P. Sheldon, 8263 (Rocky Mt. Herb. 70411); Hood River, 
May 14, 1914, 1510, May 16, 1915, 3271; Hilgard, Union Co., July 
10, 1914, 7530, 1544; Ontario, Mahheur Co., Aug. 1901, Griffiths & 
Morris (Griffiths, W. Am. Fungi 383); Corvallis, Aug. 1910, 3065, 
Aug. 10, 1911, F. D. Bailey, 1774; The Dalles, Wasco Co., June 19, 
1914, 3107; N. slope Mt. Hood, Aug. 7, 1914, 1491; Near Cascade 
Locks, Hood River Co., Aug. 11, 1910, 1073; Philomath, May 26, 
1914, 3351, April 21, 1899, Moses Craig; Klamath Falls, Klamath 
Co: Voepiac, 1016. jek y Weir 2252 
Gayophytum ramossissimum T. & G.—Redmond, Crook Co., July 
I, 1914, 2536; Hood River, July 23, 1915, 3272; Farewell Bend, 
Crook Co., July 15, 1894, J. B. Lieberg, 435 (Rocky Mt. Herb. 66228). 
Godetia amoena (Lihm.) Lilja.—Corvallis, July, 1910, 7775, Wren, 
Benton Co., June 26, 1914, 1327. 
Sphaerostigma Boothi (Dougl.) Walp.—Muddy Station, John Day 
Valley, May 12, 1885, Thomas Howell. 
Sphaerostigma dentatum (Cav.) Walp.—Pleasant Creek, near 
Wimer, Jackson Co., April 23, 1889, E. W. Hammond, 143. 
As here considered, this species includes all the long-cycled autoe- 
cious forms occurring on Onagraceae. The treatment follows the 
disposition made of them by Bisby in his recent admirable discussion 
of the Onagraceous rusts (Amer. Jour. Bot. 3: 538. 1916). 
100. PUCCINIA EPIPHYLLA (L.) Wettst. Verhl. Zool.-Bot. Ges. Wein. 
35: 541. 1885. 
Lycoperdon epiphyllum L. Sp. Pl. 1653. 1753. 
Aecidium Tussilaginis Pers. in Gmel. Syst. Nat. 2: 1473. 1791. 
