JAN. 1896. FLORA OF W. VIRGINIA MILLSPAUGH & NUTTALL. 155 



R. Prini Schwein. 



On leaves of Ilexverticillata, at Rupert's, Sept. 7, 1894 (Nutt- 

 all, 1677). 



PATELLARIACE.E. 



DURELLA Tul. 



D. commutata Fckl. 



On dead log, Short Creek, Dec. 16, 1893 (Nuttall, 1328). 



LECANIDION Rabenh. 

 Li. atratum (Hedw.) Rabenh. 



On Aralia spinosa, Feb. 17, 1894. Sporidia 50 x 12.5 //. (Nutt- 

 all, 1390, 359). 



L. Hamamelidis (Peck) Sacc. 



On bark of Hamamelis Virginica. Sporidia i to 3 septate when 

 mature. Dec, 18, 1894 (Nuttall, 1772). 



CALICIACE.E. 



CALICIUM Pers. 



C. tigillare (B. & Br.) Sacc. 



On Polyporus pergamenus, Aug. 23, 1893 (Nuttall, 1159). 



G Y M N O A S C A C E JE . 



EXOASCUS Fckl. 



E. DEFORMANS (Berk. ) Fckl. 



Taphrina deformans Tul. On leaves of Amygdalus Persica? 

 Jefferson Co., near Charlestown (MillspaugJi). 



E. PRUNI Fckl. 



Taphrina Pruni Tul. On fruits of Prunus domestica, Monon- 

 galia Co. , at Morgantown (Millspaugh). 



HYSTERIACE.E. 



GLONIUM Miihl. 

 G. stellatum Muhl. 



On rotten oak plank, and on Sassafras Sassafras, July 28, 1893, 

 (Nuttall, 1128). 



G. parvulum (Ger.) Sacc. 



On fence rails Castanea dentata, April 20, 1894 (Nuttall, 1496). 



G. simulans Ger. 



On old fence rails, alt. 2,000 ft., March 16, 1894. Asci 75 x 

 7.5 to 10 ,. Spores 13 to 18 x 5/1. On Juglans cinerea, asci 65 x 

 10 IL. Spores 12 to 15 x 4 to 5 >j. (Nuttall, 1415). 



HYSTERIUM Tod. 

 H. Kalmiae Schw. ? 



On dead Kalmia latifolia, Nov., 1893 (Nuttall, 1287, 232). 



