99 



may belong to other species, but at the present time there is no means of ver- 

 ifying them. 



S. Syn. Car. 67 (41) no. 439. 1822. 



Watt, Can. Nat. & Geol. II. 2 : 391. Oct. 1865. 



M. A. Curtis, Bot. N. Car. 124. 1867. 



Cke. Handbook 543. d. 1871. 



Edwards, Bull. Torr. Bot. Club 2 : 39. Oct. 1871. 



Pk. Rept. N. Y. Mus. 23: 59. 1872. 



Pk. Rept. N. Y. Mus. 24 : 106. 1872. 



B. Grev. 3 : 61 (103). Dec. 1874. 



Frost in Cat. PI. Amherst 85. 1875. 



Cke. Grev. 6 : 137. June 1878. 



Pk. Rept. N. Y. Mus. 29 : 76. 1878. 

 *Rav. Fung. Am. 38. 1878. 



Johnson, Bull. Minn. Acad. 1 : 366. 1880. 



Farl. Proc. Am. Acad. 18 : 75. July 1883. 

 *E1I. N. A. F. 1007. 1883. 



Bundy, Geol. Wis. 1873-79, 1 : 400. 1883. 



Arth. Bull. Iowa Agr. Coll. 1884 : 168. Jan. 1885. 



Cragin, Bull. Wash. Lab. 1 : 68. July 1885. 



Ell. & Ev. Jour. Myc. 1 : 86. July 1885. 



Cobb, List. PI. Amherst 40. 1887. 



Bennett, Cat. PI. R. I. 89. 1888. 



Ell. in Cat. PI. N. J. 505. 1889. 



Williams, Am. Nat. 24 : 779. Aug. 1890. 



Small & Vail, Mem. Torr. Bot. Club. 4 : 200. April 1894. 

 *E1I. & Ev. Fung. Columb. 496. 1894. 



Herbst, Fungal FI. Lehigh Valley 175. d. 1899. 

 Caeoma violatum, Lk. 



S. Syn. Am. Bor. 293 no. 2884. 1834. 

 Aecidium Violarum, D C. 



Sprague, Proc. Boston Soc. 6: 319. 1859. 



Aecidium Violarum, DC. 



See Aecidium Violse, Schum. 



Aecidium violascens, Trel. 



Note. Compare also Aecidium Gercinii-macidati, S. 



Trel. in Sacc, Pk. & Trel., Harriman Alaska Exp. 5 : 37. d. 5 April 

 1904. 

 Aecidium Wedelise, Earle. 

 Earle, Muhlenbergia 1 : 16. d. July 1901. West Indies. 



Aecidium Wilcoxianum, Thm. 

 See Aecidium Gilise, Pk. 



Aecidium Williamsi, Ricker. 



Ricker, Jour. Myc. 10: 165. d. 24 June 1904. 

 Aecidium Xanthoxyli, Pk. 



Pk. Bot. Gaz. 6 : 275. d. Oct. 1881. 

 *Wint. Fung. Eur. 2928. 1883. 

 *EI1. N. A. F. 1013. 1883. 



Arth. Bull. Iowa Agr. Coll. 1884: 168. Jan. 1885. 



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

 81. 1885. 



Kellerm. & Carl. Tr. Kans. Acad. 10: 92. 1887. 



De Toni in Sacc. Syll. 7 : 784. d. 28 Oct. 1888. 



Webber, Bull. Nebr. Exp. Sta. 1 : 335 (65). 18 Dec. 1889. 



Gall. Bull. U. S. Agr. Veg. Pathol. 8: 56. 1889. 



Jennings, Bull. Tex. Exp. Sta. 9: 23. May 1890. 



