1889.J 
187 
[Seymour. 
mont, Dak. ; hi, Jamestown and Bismarck, Dak. ; Billings and 
Helena, Mont. 
Exs. : Ell. and Ev. N. Am. Fang. 1850; Fungi Europsei 3515. 
Puccinia Petalostemonis , Farl., on Petalostemon violacens: ii, hi, 
Jamestown, Dak. ; hi, Valley City and Bismarck, Dak. 
Exs. : Ell. and Ev. N. Am. Fung. 1844. 
Puccinia Amorphce, M. A. Curtis, on Amorpha canescens; Brain- 
erd and Lake Minnetonka, Minn., Bismarck, Dak. Amorplia 
fruticosa; Valley City, Dak. 
Puccinia Pruni-spinosce , P., on Prunus (Americana?) ; Valley 
City, Dak. 
Puccinia Epilobii , DC., on Epilobium paniculatum; Bozeman, 
Helena and Thompson Falls, Mont. 
Exs. : Ell. and N. Am. Fung. 1846. 
Puccinia Pimpinellce, Lk., on Osmorrhiza brevistylis; Bozeman, 
Mont. 
Puccinia Jonesii, Pk., on Cymopterus bipinnatus; Livingston, 
Mont. 
Puccinia Galiorum , Lk., on Galium boreale; Valley City and 
Jamestown, Dak. ; Helena, Mont. 
This is apparently the form called P. rubefaciens , Johanson ; 
see Lagerheim in Hedw. 1889, p. 106, fig. 5. 
The sori are elliptical or oblong, large, dark, convex. Those 
commonly seen on Galium concinnum are punctiform ; on G. 
Aparine, squarish and usually remaining covered by the epidermis. 
The uredospores have have been rarely if ever found in the United 
States and the mcidia are rarely if ever seen except on G. Aparine. 
The host name G. trijlorum in Illinois Uredine^:, p. 181, is an 
error for G. Aparine. 
Puccinia Kuhnice , S., on Kuhnia eupatorioides ; Valley City and 
Bismarck, Dak. 
Puccinia Asteris , Duby, on Aster conspicuus; Helena, Mont. 
Aster sp. ; Fargo, Dak. 
Puccinia Gr indelice, Pk., on Grindelia squarrosa; Livingston 
and Helena, Mont. Exs. : Fungi Europsei 3513. 
Puccinia Helianthi, S., on Heliantlius annuus /Miles City, Mont. 
Helianthus , sp. ; Lake Minnetonka, Minn. Fargo, Valley City, 
Jamestown, Bismarck, and Medora, Dak., Billings and Miles 
City, Mont. 
Puccinia Tanaceti , DC., Artemisia dracunculoid.es: n, hi, Me- 
