35 



?Aecidlum Jacobeas, Auct. Amer. 

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



Aeeldium Compositapum, var. Silphii, Burrill. 

 See Aeeldium Silphii, Syd. 



Aecidium Compositapum, var. Solidaginis, Ell. 

 See Aecidium Solidaginis, S. 



Aecidium on Solidago. 



See Aecidium recedens, Arth. 



See Aecidium solidaginicolum, Ell. & Ev. 



Aecidium on Taraxacum. 



See Aecidium Taraxaci, Schm. & Kze. 



Aecidium Compositapum, Auct. Amer. p. p. On Tpoximon. 



Anderson, Jour. Myc. 5 : 82. June 1889. 

 Nelson, Rept. Wyo. Exp. Sta. 10 : (35). 1900. 



Aeeidium Compositapum, Auct. Amer. p. p. On Vepnonia. 



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

 Aeeidium on Wedelia. 



See Aecidium Wedelias, Earle. 



Aecidium Compositapum, var. Xanthii, Ell. 



NOTE. Thought by some botanists to be the aecidial stage of Puccinia 

 Xanthii, S. with which it has been found. 



*E11. N. A. F. /o/S6. 1883. 

 Burrill, Bull. 111. Lab. 2: 231. d. 1885 and Rept. 111. Ind. Univ. 12: 



145. d. 1885. 



De Toni in Sacc. Syll. 7 : 799. d. 28 Oct. 1888. 

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



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

 Davis, Tr. Wis. Acad. 9 : 161. 21 Aug. 1893. 



Aecidium eonopum-Pieese, Reess. 



NOTE. Peridermium conorum-Picece, Pk. in litt. was described by Thue- 

 men, Mittheil. forstl. Versuchs. Oest. 2: 314 (18), 1880 as Peridermium 

 Engelmanni, Thm., q. v., the host being Picea Engelmanni, Farlow, Bull. 

 Bussey Inst. 2 : 239, 1878, given below is probably the same. In Farlow, 

 Bull. Bussey Inst. i: 433, March 1876, the host was Picea excelsa. For 

 further information see Klebahn, Rostpilze 391. 1904. 



Farl. Bull. Bussey Inst. 1 : 433. March 1876. ^ 



PFarl. Bull. Bussey Inst. 2: 239. Jan. 1878. 



Peridermium conorum, Thm. 



Thm. Mittheil. forstl. Versuchs. Oest. 2 : 313 (17). d. 1880. 

 *Seymour & Earle, E. F. 220. i Feb. 1893. 



Aecidium Convallarise, Schum. 



NOTE. According to Soppitt, Jour, of Bot. 28: 213, July 1890, this is the 

 secidial stage of Puccinia Digraphidis, Soppitt. For further information see 

 Klebahn, Rostpilze 265, 267. 1904. 



Pk. Rept. N. Y. Mus. 25 : 92. Sept. 1873. 



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

 *E11. N. A. F. 229. 1879. 

 *Wint. Fung. Eur. ^026. 1884. 



Trel. Tr. Wis. Acad. 6 : 136 (32). Nov. 1884. 



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



Burrill, Bull. 111. Lab. 2: 239. rf. 1885 and Rept. 111. Ind. Univ. 12: 

 149. d. 1885. 



