266 BROOKLYN BOTANIC GARDEN MEMOIRS 



157. PucciNiA PYGMAEA Erikss. Fungi Par. Scand. 9: 449. 1895. 

 On Poaceae: 



Calamagrostis alentica Bong. — Newport, Lincoln Co., July 18, 1915, 

 3204, Aug. 30, 1914, 1579- 



The above collections show uredinia only. The aecial connection 

 is unknown. 



158. PucciNiA RECEDENS Syd. Monog. Ured. i: 146. 1902 

 On Carduaceae: 



Senecio harfordii Greenman — Bridal Veil, Multnomah Co., May 

 18, 1915,32/3. 



Senecio sp. — Hilgard, Union Co., July 10, 1914, 1342. 



159. PucciNiA Rhamni (Pers.) Wettst. Verhl. Zool.-Bot. Ges. Wein 



35; 545- 1885. 



Aecidium Rhamni Pers. in Gmel. Syst. Nat. 2: 1472. 1791. 



Puccinia coronata Corda, Icones i: 6. 1837. 

 On Rhamnaceae: I. 



Rhamnus purshiana DC. — Corvallis, July 5, 191 1, F. D. Bailey, 

 113s, May 9, 1914, 1827, May 12, 1914, 1277, July 5, 1914, H. P. 

 Barss, 1940; Hood River, May 14, 1914, 12/8; Clatskanie, Columbia 

 Co., May 20, 1914, F. D. Bailey, 1281; Cottage Grove, Lane Co., 

 May I, 1915, C. E. Stewart, 30^8. 

 On Poaceae: H, HL 



Agrostis alba L. — Toledo, Lincoln Co., July 19, 1915, 3119- 



Agrostis alba maritima Meyer^ — Philomath, Jan. 6, 1914, 1149, 1150. 



Agrostis exarata Trin. — Corvallis, Feb. 14, 1914, 3098, June 29, 

 1914, G. B. Posey, 1306, 1308, Sept. 20, 1914, 755J, Sept. 5, 1914, 

 IS78, Dec, 1915, G. B. Posey; Hood River, June 19, 1914, 1401; 

 Philomath, June 26, 1914, 1344; Eugene, Lane Co., July 11, 1914, 

 G. B. Posey, 1377; Newport, Lincoln Co., July 18, 1915, 3120; 

 Garden Home, Multnomah Co., July 20, 1915, 3121; Portland, 

 Aug. 21, 1915, E. Bartholomew, 5943. 



Agrostis foliosa Vasey — Yaquina, Lincoln Co., July 17, 1915, 3122. 



Agrostis longiligula Hitchc. — Jetty, Lincoln Co., July 19, 1915, 

 VanGundia, 3256. 



Agrostis microphylla Steud. — Wren, Benton Co., June 26, 1914, 

 1314; Cottage Grove, Lane Co., July 14, 1914, 1353; Corvallis, 

 July 6, 1914, F. D. Bailey, 1436. 



Avena saliva L. — Newport, Lincoln Co., July 18, 1915, 3132; 

 Briton, Lincoln Co., July 19, 1915, G. VanGundia, 3088; Marshfield, 

 Coos Co., July, 1916, C. E. Owens; Myrtle Creek, Douglass Co., June 

 9, 1914, F. D. Bailey, 3162. 



Calamagrostis canadensis (Michx.) Beauv. — Clatskanie, Columbia 

 Co., May 20, 1914, F. D. Bailey, 1580. 



