CATALOGUE OF PLANTS. 587 
NECTRIOIDEZ. 
SPHATRONEMELLA, Karst. 
S. rufa (Fr.), Sacc. 
Dead Magnolia. 
HYSTEROMYXA, S. & E. 
H. effugiens, 8. & E. 
On dead foliage of white cedar. 
LEPTOSTROMACEZ. 
LEPTOTHYRIUM, Kunze & Schmidt. 
L. dryinum, Sacc. 
Living leaves of scarlet oak. 
L.(?) foraminulatum, S. & E. 
Fallen holly leaves. 
L. protuberans, Sacc. 
Stems of (nothera biennis. 
DISCOSIA, Fr. 
D. artocre&s, Fr. 
_ On fallen oak leaves. Gloucester: Newfield—Ellis. Hudson : 
Weekawken—Gerard. 
D. maculecola, Ger. 
On living leaves of Gaultheria. Same localities. 
D. Podisome, C. & E. 
Same localities. 
D. rugulosa, B. & C. 
On fallen leaves of hickory. 
SACIDIUM, Nees. 
S. Pini, Fr. . 
Living pine leaves. Hudson: Weehawken—Gerard. 
