138 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



NUMMULARIA Tul. 



N. punctulata (B. & Rav.) Sacc. 



On dead branch of Quercus sp. , Aug. 16, 1893 (Nut tall, 1151)- 



GNOMONIELLA Sacc. 



G. Coryli (Batsch.) Sacc. 



On Corylus Americana at Rupert's, Aug. 5, 1894 (Nuttall, 1647). 



PHYSALOSPORA Niessl. 



P. Ilicis (Schl.) Sacc. 



On dead leaves of Ilex opaca, July 21, 1894. Asci 7.5 to 10 /* 

 (Nuttall, 1616). 



TRICHOSPH^RIA Fckl. 



T. pulchriseta Peck. 



On dry firm splinters of dead log, alt. 1,800 ft. , Short Creek, 

 March 6, 1894 (Nuttall) 1412, 382). 



BOTRYOSPH^RIA Ces. & DeNot. 



B. Quercuum (Schw.) Sacc. 



On Quercus sp., Vitis sp. , Pinus Virginiana, Opulaster opulifo- 

 lius, and Parthenocissus quinquefolia. Perithecia 2 to 10 (Nuttall^ 



B. Quercuum var. 



On cultivated Rubus, Feb. 25, 1895 (Nuttall, 1794, 685). 



B. Aralise Curtis. 



On Aralia spincsa, Feb. 24, 1894. Spores 20 to 30 x 8 to 10 jtt 

 (Nuttall, 1395). 



B. pyriospora (Ellis) Sacc. 



On ChionanthusVirginica, March 28, 1894. Asci, fertile portion, 

 75 x 15 fj. (Nuttall, 1438). 



B. Hibisci forma. 



On Celastrus scandens, April 27, 1895 (Nuttall, 1819, 707). 

 Spores 26 to 35 x 6 to 7.5 /*. 



CRYPTOSPORELLA Sacc. 



C. compta (Tul.) Sacc. 



On dead limbs of Fagus atropunicea, Nov. 17, 1893. Asci, fer- 

 tile portion, 100 x 12.5 to 15 ,, spores granular 22 x IO.M -(Nuttall, 

 1256). 



SPH^RELLA Ces. & DeNot. 



S. maculiformis (Pers.) Awd. 



On leaves of Castanea dentata on ground, Dec. 13, 



