CATALOGUE OF PLANTS. 
CENANGIUM, Fr. 
C. pulveraceum (A. &§&.), Fr. 
Dry, dead limbs and wood. 
Cc. turgidum, Schw. 
Living limbs of Quercus coccinea. 
C. Cephalanthi (Schw.), Fr. 
Dead branches of Cephalanthus. 
C. acuum, C. & P. 
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Dead pine leaves. (P. rigida and P. Strobus.) 
C. triangulare (Schw.), Fr. 
Dead limbs of white oak. Gloucester: 
Passaic :—E. A. Rau. 
Cc. urceolatum, Ell. 
Dead Andromeda. 
Series 4.-PATELLARIEZ. 
PATELLARIA, Fr. 
P., atrata, Fr. 
Weather-beaten wood. 
P, rhabarbarina, Berk. 
Old blackberry canes. 
P. lignyota, Fr. 
Rotten wood. 
P. aureo-coccinea, B. & C. 
Dead culms of Andropogon. 
_P. clavata, Ell. 
Dead herbaceous stems. 
P. connivens, Fr. 
Dry decorticated oak limbs. 
P. cylindrospora, Ell. 
Rotten wood. 
P. ferruginea, C. & E. , 
Dead stems of Desmodium. 
Newfield— Ellis. 
