CATALOGUE OF PLANTS. 357 
Cc. intermedia, A. Br. 
Sussex: In Panther Pond; a slender variety. 
“O. fragilis, Desv. 
Ponds ; common. 
C. sejuncta, A. Br. 
Sussex: Near Panther Pond. 
Forma condensata, Allen. 
Sussex: Morris Pond. 
Sus-Kinepom IV.—THALLOPHYTA. 
CLASS 1.—LICHENES. 
List in the Preliminary Catalogue printed from a manuscript of 
the late C. F. Austin, based on specimens named by the late Professor 
KE. Tuckerman. Revised for this work by Dr. J. W. Eckfeldt. 
Sub-Class 1.-GYMNOCARPZ. 
Tribe 1—PARMELIACEZ. 
USNES. 
RAMALINA, Ach. 
R. rigida (Pers.), Tuck. 
Pine barrens—Austin. Camden: Common about Atco, on 
pines and oaks—Eckfeldt. 
“R. calicaris (L.), Fr. 
On oaks; common. 
“Var. fastigiata, Fr. 
On old fences ; frequent. 
Yar. fraxinea, Fr. 
On old fences and trunks; frequent. 
Var. canaliculata, Fr. 
Bergen: Closter—Austin. 
Var. farinacea, Fr. 
On rocks. Bergen:—Austin. Warren: Frequent—Kckfeldt. 
