577 GEOLOGICAL SURVEY OF NEW JERSEY. 
MACROSPORIUM, Fr. 
M. chartarum, Px. 
Paper exposed to the weather. 
M. Iridis, C. & E. 
Dead leaves of Iris. 
M. Porri, C. & E. 
Living leaves of onion. 
M. abruptum, C. & E. 
Dead stems of Phytolacca. 
M. stilbosporoideum, B. & C. 
Leaves of Orategus. 
M. atrichum, C. & E. 
Dead stems of Hrigeron. 
M. fasciculatum, ©. & E. 
Old bean pods. 
M. Maydis, C. & E. 
Leaves of Indian corn. 
M. caudatum, ©. & E. 
Dead stems of Phytolacca. 
M. inquinans, C. & E. 
Decaying herbaceous stems. 
M. leptotrichum, C. & E. 
Rotten wood. 
M. Solani, E. & M. 
Leaves of potato. 
M. Catalpe, E. & M. 
Leaves of Catalpa. 
M. Martindalei, E. & E. 
Leaves of Magnolia. 
MYSTROSPORIUM, Cda. 
M. orbiculare, C. & E. 
Fading leaves of holly. 
M. aterrimum, B. & C. 
Stems of Smilax. 
