220 PKELIMINAE.Y CATALOGUE OF PLANTS. 



S. Haaboeliense, Wille. Split Rock Pond. 



S. leptocladon, Nordt. Cranberry Pond, etc. 



S. margaritaceum, Ehrb. Frequent. 



S. macrocerum, Wolle. Atsion, etc. 



S. muricatum, Breb. Tom's River. 



S. munitum, Wood ; Arctiscon, Ehrb. 



S. Novse-Csesarese, Wolle. Hammonton. • 



S. ophiura, Lund. Split Rock Pond. 



S. orbiculare, Ehrb. 



S. odontodum, Wolle. Split Rock Pond. 



S. pentacladum, Wolle. Split Rock Pond. 



S. paradoxum, Mey. Frequent. 



S. polymorphum, Breb. Frequent. 



S. polytrichum, Perty. Frequent. 



S. pulchrum, Wolle. Brown's Mills, Split Rock Pond. 



S. pusillum, Wolle. Brown's Mills. 



S. punctulatum, Breb. Frequent. 



S. pygmseum, Breb. Frequent. 



S. rugulosum, Breb. Tom's River. 



S. scabrum, Breb. Tom's River. 



S. senarium, Ehrb. Rare. 



S. setigerum, Cleve. Frequent. 



S. saxonicum, Bulnh. Budd's Lake. 



S. Sebaldi, Reinsch. Occasional. 



S. teliferum, Ralfs. Frequent. 



S. tricornutum, Wolle. Hammonton. 



S. tricorne, Menegh. Frequent. 



S. terebrans, Nordt. Atsion. 



S. vestitum, Ralfs. Frequent. 



S. trifidum, Nordt. Atsion, etc. 



SCHIZOSPOREJS. 

 Calothrix, Ag., Thar. 



C. Orsiniana. Morris Pond, etc. 

 C. radiosa. 



Var. fuscescens, Kg. Green Pond. 

 O. Meneghiniana, Kg. Atsion, etc. 

 O. lacunosa, Wolle. Split Rock Pond. 



Maetigonema, Fischer. 



M. ajrugineum, Kir. Frequent. 

 M. caespitosum, Kg. Bergen Co. 

 M. velutinum, Wolle. Perth Amboy. 

 M. pluviale, A. Br. Ponds. 



