130 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



C. Solidaginis (Schwein.) Thum. 



On Solidago Canadensis, June 19, 1894 (Nuttall, 1550). 



^ECIDIUM Pers. 

 -3B. Impatieutis Schwein. 



On Impatiens biflora, June 21, 1894 (Nuttall, 1558). 



JE. HOUSTONIANUM Schwein. 



On Houstonia ccerulea (spermogonia), Monongalia Co. , near 

 Morgantown (Millspaugli). On leaves of H. longifotia, June i, 

 1894 (Nut tall, 1518). 



PERIDERMIUM Lev. 

 P. PECKII Thum. 



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

 eler's Repose (Millspaugh). 



P. BALSAMEUM Peck. 



Under surface living leaves Abies Balsamea, Randolph Co., 

 Shades-of-Death (Millspaugfi). 



UREDO Pers. 

 TJ. Agrimonies (DC.) Schroet. 



On Agrimonia striata, July 10, 1894 (Nuttall, 1591). 



U. C/EOMA NITENS Schwein. 



Ctfoma nitens. On living leaves Rubus hispidus, Monongalia Co., 

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

 (Nuttall, 907). 



PERISPORIACE^:. 

 PODOSPH^RA Kunze. 



P. *OXYACANTH,E (DC.) De By. 



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

 pyros Virginiana, Monongalia Co. , near Morgantown (Millspaug/i). 



P. TRIDACTYLA (Wallr.) DeBy. 



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

 (MillspaugJi). 



SPH^ROTHECA Lev. 

 S. HUMULI (DC.) Burrill. 



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



(Millspaug/i). 



S. Castagnei Lev. 



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

 78 x 58 ft, spores-|-2o x 12 // (Nuttall, 1740). 



PHYLLACTINIA Lev. 

 P. suflfulta (Reb.) Sacc. 



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

 on Magnolia Fraseri. 



