262 BROOKLYN BOTANIC GARDEN MEMOIRS 
Osmorrhiza divaricata Nutt.—Jackson Co., Sept. 7, 1903, E. B. 
Copeland (Sydow, Ured. 1778); Mt. Hood, Hood River Co., Aug. 7, 
1914, 3087. 
Osmorrhiza Liebergit (Coulter & Rose) Suks.—North of Mt. 
Jefferson, Aug. 28, 1916, H. P. Barss, 3400. 
Osmorrhiza occidentalis Nutt.—Paisley, Lake Co., Aug. 1914, J. C. 
Elder, 3783. 
149. PucciniA PIPERI Ricker, Jour. Myc. 11: 114. 1905. 
On PoacEAE: II and III. 
Festuca pacifica Piper—Eight Dollar Mt., Oregon, June 12, 1904, 
C. V. Piper, 6502, type. 
This species is evidently rare, since it is known only from the type 
locality listed above and from two localities in California. The life 
history is unknown. 
150. PUCCINIA PLUMBARIA Pk. Bot. Gaz. 6: 238. 1881. 
Aecidium Giliae Pk. Bot. Gaz. 4: 230. 1879. (Not P. Giliae 
Hark. 1884.) 
Allodus Giliae Orton, Mem. N. Y. Bot. Gard. 6: I99. 1916. 
ON POLEMONIACEAE: 
Gilia gracilis (Dougl.) Hook.—Mary’s Peak, Benton Co., May 21, 
1915, 3310; Hood River, May 14, 1914, 1526, 2514, June 9, 1915, 
3274. 
Phlox speciosa Pursh—Sherman, Sherman Co., ‘July 1, 1914, 2515. 
I51. PUCCINIA POCULIFORMIS (Jacq.) Wettst. Verhl. Zool. Bot. Ges. 
Wein 35: 544. 1885. 
Lycoperdon poculiforme Jacq. Coll. Austr. 1: 122. 1786. 
Aecidium Berberidis Pers. in Gmel. Syst. Nat. 2: 1473. 1791. 
Puccinia graminis Pers. Neues Mag. Bot. 1: 119. 1794. 
Puccinia Phlei-pratensis Erikss. & Henn. Zeit. f. Pflanzenkr. 4: 
140. 18094. 
Uredo quinqueporula Arth. & Fromme, Torreya 15: 265. I915. 
On Poaceae: II, III. 
A gropyron dasystachyum (Hook.) Vasey—Sherman Sta. O. W.R.R. 
& Nav. Co., Sherman Co., July 1, 1914, 1420. 
A grostis exarata Trin.—Ashland, Jackson Co., Sept. 10, 1914, 1567. 
Alopecuris californicus Vasey—Corvallis, Sept. 21, 1914, 1552. 
Avena fatua glabrata Peterm.—Philomath, Jan. 16, 1914, 7138. 
Avena satwa L.—Corvallis, Aug. 12, I91I1, 3761, July 6, tor4, 
1667, Aug. 13, 1914, 1661, Aug. 9, 1915, G. H. Godfrey & F. D. Bailey, 
3135; Cottage Grove, Lane Co., July 14, 1914, 1674; Pleasant Hill, 
EaneiCo., Augi7. T9lg.be De bavlevaumnso: 
