Freeman: MINNESOTA UKEDINE^E. 549 



D. PUCCINIOPSIS. 



19. P. grossulariae (GM.) WINT. Die Pilze i 1 : 198. 1884. 

 On Ribcs rub-rum L. : St. Louis, (III) Jy. 1886, Holway 



213. 



20. P. podophylli SCHWEIN. Syn. Fung. Car. Sup. : 72 No. 



489. 1822. 



On Podophyllum f citatum L. : Winona, (I) My. 1889, 

 Holzinger; Winona, (III) Je. 1889, Holzinger ; Hous- 

 ton, Je. 1899, Lyon (I) 2 and (III) 80. 



E. HEMIPUCCINIA. 



21. P. polygoni-amphibii P. Syn. Meth. Fungi 227. 1801. 

 Very widely distributed and abundant. 



On Polygonum amphibium L. : Hennepin, (II, III) S. 

 1889, MacMillan; , (II, III) 1893, Sheldon 6076. 



Polygonum hartivrightii A. GRAY : Hennepin, (II, III) 

 Ag. 1883, Arthur; Hennepin, (II, III) S. 1889, Mac- 

 Millan ; Otter Tail, (II, III) Ag. 1892, Sheldon 3897; 

 Traverse, (II, III) S. 1893, Sheldon 7377. 



Polygonum enter sum (MiCHX.) BRITTON : Hennepin, 

 (II, III) Ag. 1883, Arthur; St. Louis, (II) Jy. 1886, 

 Holway 50 and (II, III) Holway 48 ; Winona," (II, III) 

 S. 1888, Holzinger 252. 



Polygonum sp. indet. : Lincoln, (II, III) Ag. 1891, Sheldon 

 1549 and T 57; - ( m ) l8 93 Sheldon 7137. 



22. P. argentata (SCHULTZ) WINT. Die Pilze i 2 : 194. 1884. 

 On Impaticns biflora WALD. : Ramsey, (III) S. 1898, 



Freeman. 



23. P. pruni-spinosse PERS. Syn. Meth. Fung. 226. 1801. 

 On Primus -puniila L. : Crow Wing, (II, III) Ag. 1890, 



MacMillan and Sheldon 92. 



24. P. kuhniae SCHWEIN. Syn. Fung. Am. Bor. 296. 1834. 

 On Kuhnia eupatorioides L. : Ramsey, (III) S. 1898, 



Freeman. 



25. P. tomipara TREL. Trans. Wise. Acad. Sci. A. and L. 



6: 23. 1884. 



On Bromus ciliatus L. : St. Louis, (II) Jy. 1886, Holway 

 12. Also reported at Detroit (Becker Co.) in Ell. and 

 Ever. N. A. Fungi No. 1842. 1884. 



