JACKSON: UREDINALES OF OREGON 239 
ON RANUNCULACEAE: I. 
Aquilegia formosa Fish.—Myrtle Creek, Douglass Co., June 9, 
1914, F. D. Bailey, 2573; Hood River, May 14, 1914, 2565, May 9, 
1915, 3040; Bridal Veil, Multnomah Co., May 18, 1915, 3051. 
Aquilegia truncata Fisch. & Mey.—Pokegama, Jackson Co., July 
9, 1903, E. B. Copeland (Sydow, Ured. 1767), E. B. Copeland, 3711 
(Rocky Mt. Herb. 45896). 
Clematis Drummondu T. & G.—Freewater, Umatilla Co., July 
10, 1914, 2562. 
Clematis hirsutissima Pursh (C. Douglasii Hook.)—Austin, Grant 
Go sjuly, 1014; J. RK. Weir, 783: , 
Clematis ligusticifolia Nutt.—Corvallis, Linn Co., Sept. 2, 1914, 
F. D. Bailey, 2563, Benton Co., May 4, 1915, 3307. 
Thalictrum occidentale A. Gray—Corvallis, May 4, 1912, 1147, 
July 4, 1914, G. B. Posey, 3067, May 4, 1915, 3270; Wren, Benton 
So;\une'26, 1914, 73370; White Pine, July, 1913, J. R.. Weir, 753; 
Austin, Grant Co., Aug. 1915, J. R. Weir, 205. 
Wms oxcean: DT: III: 
Agropyron dasystachyum (Hook.) Vasey—Redmond, Crook Co., 
July 2, 1914, 1432. 
Agropyron lanceolatum Scribn. & Sm.—Redmond, Crook Co., 
july2, 1914, 7427. 
Agropyron spicatum (Pursh) Rydb.—Wren, Benton Co., June 26, 
LOI4, £320. 
Bromus carinatus Hook. & Arn.—Newberg, Yamhill Co., June 8, 
1913, F. D. Bailey, 1797; Portland, July 10, 1905, J. J. Davis, Aug. 
23, 1915, E. Bartholomew, (Barth. Fungi Columb. 4846); Corvallis, 
Sept. 10, 1914, 1577; Philomath, May 10, 1914, 3193; Hood River, 
May 14, 1914, 1587, 1588, 1593; Grant’s Pass, Josephine Co., Sept. 3, 
nore, [~R. Weir; 207. 
Bromus carinatus californicus Shear—Philomath, Jan. 6, 1914, 
1148. 
Bromus grandis (Shear) Hitche.—Corvallis, June 4, 1914, 7384. 
Bromus hordeaceus L.—Portland, May 21, 1914, 1582. 
Bromus hordeaceus leptostachys Beck.—Hood River, May 20, 1914, 
1585; Springbrook, Yamhill Co., May 14, 1914, F. D. Bailey, 7594, 
1595: | 
Bromus marginatus Nees.—Hood River, Aug. 6, 1914, 1559, July 
27, 1915, 3192; -Corvallis, June 24, 1914, G. B. Posey, 1389, June 29, 
1914, G. H. Godfrey, 1312; Rose City Park, Portland, Jan. 9, 1914, 
1198; Redmond, Crook Co., July 2, 1914, 1422; Hilgard, Union Co., 
July 10, 1914, 1365. 
Bromus secalinus L.—Cottage Grove, Lane Co., July 14, I914, 
F252: 
17 
