130 Field Columbian Museum — Botany, Vol. i. 



C Solidaginis (Schwein.) Thum. 



On Solidago Canadensis, June ig, 1894 {Nuttall, 1550). 



iECIDIUM Pers. 

 .ffi. Impatientis Schwein. 



On Jmpatiens biflora, June 21, 1894 {Nuttall, 1558). 



J^. HousTONiANUM Schwcin. 



On Hotistojiia ctcrulea (spermogonia), Monongalia Co., near 

 Morgan town {Alillspaugli). On leaves of H. longifolia, June i, 

 J 894 [iVuttall, 1 518). 



PERIDERMIUM Lev. 

 P. Peckii Thum. 



On living leaves Tsuga Canadensis. Pocahontas Co., near Trav- 

 eler's Repose {Millspaugli). 



P. balsameum Peck. 



Under surface living leaves Abies Balsamea, Randolph Co., 

 Shades-of-Death {Millspaugh). 



UREDO Pers. 

 XJ. Agrimonise (DC.) Schroet. 



On Agrimonia striata, Jul}' 10, 1894 {Nuttall, 1591). 



U. c^oMA nitens Schwein. 



Cceojna nitens. On living leaves Rubiis hispidus, Monongalia Co., 

 near Morgantown {Millspaugh). On Rubus villosus, May 2, 1893 

 {Nuttall, 907). 



PERISPORIACE.E. 

 PODOSPH.ERA Kunze. 



P. Oxyacanth^e (DC.) DeBy. 



On living leaves of Prunus cult., Cratagus oxyacantha and Dios- 

 pyros Virginiana, Monongalia Co. , near Morgantown {Millspaugh). 



P. TRiDACTYLA (Walk.) DeBy. 



On living leaves of Prunus cult., Cabell Co., near Huntington 

 {Millspaugh). 



SPH^ROTHECA Lev. 

 S. HuMULi (DC.) Burrill. 



On living leaves Agrimonia striata, Preston Co., near Terra Alta 



{Millspaugh). 



S. Castagnei Lev. 



On living leaves Erechtites hieracifolia, Nov. 11, 1894. Asci 

 78 X 58 \t., spores-|-20 x 12 // {Nuttall, 1740). 



PHYLLACTINIA Lev. 

 P. suffulta (Reb.) Sacc. 



On living leaves Castanea dentata, Oct. 1893 {Nuttall, 1315), and 

 on Magnolia Fraseri. 



