82 THE WEST VIRGINIA FLORA 



P. SORGHI Schwein. 



Uredo, and teleutospores on Zea Mays. Sept. 7, 1894 

 (Nuttall, 1676). 

 P. CONOCLINII Seymour. 



On Eupatorium coelestinum, Sept. 18, 1895 (Nuttall. 

 1849). 

 P. ANEMONES-VIRGINIANA Sz. 



On Anemone Virginiana, Sept. 18, 1895 (Nuttall, 1850). 

 P. HEUCHERAE Sz. 



P. Spreta Pk., P. Tiarella B. & C. On Tiarella cordifolia. 

 Oct. 21, 1895 (Nuttall, 1886). 

 P. SMILACIS Schwein. 



Uredospores on Smilax glauca, Oct. 14, 1894 (Nuttall, 

 1708), 

 P. SAMBUCI (Schw.) Arthur. 



On Sambucus Canadensis, Car ex Asa-Grayi and C. Frankii 

 (Sheldon, 40, 639, 1479; 2O 73 ; 739, 1264). 

 P. SAXIFRAGAE Schlect. 



On Saxifraga Virginiensis (Sheldon 3). 

 P. VERATRI Niessl. 



On Veratrum viride (Sheldon, 1499). 

 P. VERNONIAE Schw. 



On Vernonia sp, (Sheldon, 33, 3183). 



P. WlNDSORIAE Schw. 



On Sieglingia sesleroidcs (Sheldon, 1959, 2194, 2754). 

 P. XANTHII Schw. 



On Ambrosia trifida, A. art emisiae folia and Xanthimn 

 Canadense (Sheldon, 731; 734; 792, 1022). 



P. MALVACEARUM Mont. 



On Malva rotundifolia and Althea rosea (Sheldon, 1344, 

 1611, 2215; 1365, 1406, 2123). On Malva sylve sir is (F. E. 

 Brooks, 3202). 

 P. MARIAE-WILSONI Clinton. 



On Claytonia Virginica (Sheldon, 1309). 



P. MUHLENBERGIAE A. & H. 



On Muhlenbergia diffusa and M. mexicanus (Sheldon, 

 1267, 2012; 4199). 

 P. 'OBSCURA Schroet. 



On Juncoides campestre (Sheldon). 

 P. ALBIPERIDIA Arthur. 



On Ribes cynosbati (Johnson, 4298). 



P. ORBICULA P. & C. 



On Prenanthcs altissima (Sheldon, 2498). 

 P. TERMINUTA Arthur. 



On Agrostis pcrcnnans, Pocahontas, near Durbin (Keller- 

 man ) . 



