42 



Aecidium Oenotheras, Fung. Columb. non Pk. 

 *E11. & Ev. Fung. Columb. 1388. May 1899. 



Aecidium Epilobii, Auct. Amer. p. p. 

 See Aecidium lsnardiae, Lagerh. 



Aecidium erigeronatum, S. 



Note. On the basis of cultures Arthur describes this plant in Jour. Myc. 

 8: 54, 30 June, 1902, as the rccidium of Puccinia Caricis-Erigerontis, Arth. 

 See also Arth. Bot.iGaz. 35: 16. 20 Jan. 1903. 



N.B. Another Aecidium, A. incurvum, Tracy & Earle, on Erigeron is 

 described. 



S. Syn. Am. Bor. 309. 1834. 



Pk. Rept. N. Y. Mus. 24 : 92, 107. 1872. 

 *Thm. Myc. Univ. 151. 1875. 



Pk. Rept. N. Y. Mus. 29 : 77. 1878. 



Bundy, Geol. Wis. 1873-79, 1 ' 4- 1883. 



Arth. Bull. Iowa Agr. Coll. 1884 : 165. Jan. 1885. 



Burrill, Bull. 111. Lab. 2: 229. d. 1885 and Rept. III. Ind. Univ. 12: 

 143. d. 1885. 



Brendel, Flora Peoriana 2 ed. 69. 1887. 



De Toni in Sacc. Syll. 7 : 801. d. 28 Oct. 1888. 



Webber, Bull. Nebr. Exp. Sta. 1 : 331 (61). 18 Dec. 1889. 



Webber, Rept. Nebr. Agr. 1889 : 211 (71). 1890. 

 *E1I. & Ev. N. A. F. 2402. 1890. 



Detmers, Bull. Ohio Exp. Sta. 44: 138. Sept. 1892. 



Detmers, Bull. Ohio Exp. Sta. tech. ser. 1 : 178. April 1893. 

 *E11. & Ev. N. A. F. 2402b. Oct. 1893. (Issued with Cent. 30.) 

 *E11. & Ev. Fung. Columb. 64. 1893. 

 *Carl. Ured. Amer. 45. 1894. 



Kellerm. & Werner, Geol. Ohio 1- : 346. Jan. 1895. 



Underw. Proc. Ind. Acad. 1894: 151. Oct. 1895. 



Tubeuf-Smith, Diseases of Plants 411. 1897. 



Barthol. Tr. Kans. Acad. 16 : 188. June 1899. 

 *Barthol., Ell. & Ev. Fung. Columb. 1502. Dec. 1901. 



Kellerm. Jour. Myc. 9: 237. 31 Dec. 1903. 

 Cseoma erigeronatum, S. 



S. Syn. Am. Bor. 292 no. 2869. d. 1834. 

 ? Aecidium Compositarum, Auct. Amer. p. p. 



Trel. Tr. Wis. Acad. 6 : 137 (33)- Nov. 1884. 



Kellerm. Bull. Wash. Lab. 1 : 75- Jan. 1885 and Tr. Kans. Acad. 9 : 

 81. 1885. 



Kellerm. & Carl. Tr. Kans. Acad. 10 : 91. 1887. 



Gall. Bull. U. S. Agr. Veg. Pathol. 8 : 55. 1889. 



Hume, Proc. Davenport Acad. 7 : 252. 12 May 1899. 



Pound & Clements, Bot. Surv. Nebr. 5 : 24. 30 March 1901. 

 Aecidium Compositarum, forma Erigerontis, Wint. 



Wint. & Demet. Hedw. 24 : 179 (3). Oct. 1885. 



Freeman, Minn. Bot. Studies 11. 5 : 556. 20 July 1901. 



Aecidium Euphorbise, S. 



Note. Aecidium Euphorbia, P. in Gmel. 1 791 was shown by Schroeter, 

 Hedw. 14: 98. July 1875 to be the Aecidium of Uromyces Pisi, (P.) 

 D By. This Aecidium on Euphorbia Cyparissias must be rare, even if it 

 occurs at all, in the United States and we find scanty references to Uromyces 

 Pisi in this country unless it has been published under some synonym which 

 we are not able to recognize. See also Jordi, Centralbl. Bact. 2 Abt. 10 : 

 777. 3 Sept. 1903 where Uromyces Astragali, (Opiz) Sacc. is said to have 



