THE AMERICAN MIDLAND NATURALIST. 

 PELLIACEAE. 



~*Fossombronia foveolata Lindb. 



*Pellia epiphylla (L.) Corda. 



*Pellia Fabroniana Raddi. 



v 



PORELLACEAE. 



*Porella pinnata L. 

 *Porella platyphylla (L) Lindb. 



Porella plat yphyllo idea (Schwein) Lindb. Frequent through- 

 out island. — Jelliffe. 



PTILIDACEAE. 



*Ptilidium pulcherrimum (Web.) Hampe. 



RADULACEAE. 



*Radirfa complanata (L) Dumort. 



REBOULIACEAE. 



* Aster ella tenella (L) Beau v. 



RICCARDIACEAE. 



Pallavicinia Lyelli (Hook) S. F. Gray. Fern Belt, Salt 



Marsh vicinity; 1st lake. C. S. H.— D. S. J. 

 Riccardia midtifida (L) S. F. Gray. C. S. H.— D. S. J. 

 ^Riccardia pinguis (L) S. F. Gray. C. S. H.— D. S. J. 

 Riccardia sinuata (Dicks) Lindb. C. S. H. — D. S. J. 



RICCIACEAE. 



*Riccia fluitans L. 

 ~*Riccia Sullivantii Aust. 



Ricdocarpus nutans (L) Corda. Between 1st and 3d lakes. 

 C. S. H.— D. S. J. 



MUSCL*f 



BARTRAMIACEAE. 



Bart ram ia pom if annus (L) Hedw. C. S. H. — Grout, ('02/16) 

 Philonotis fontanel, (L.) Brid. Huntington, L. I. — Jelliffe. 



* Nomenclature that of the "Mosses of Western Pennsylvania, O. 

 E. Jennings. Published by the author, Pittsburgh, Pa. Dr. Jennings 

 has kindly checked this list with records of his own from Cold Spring 

 Harbor vicinity. 



f Grout ( 7 16) lists 380 species and varieties of Mosses found in 

 New York City and Vicinity. 



— 106— 



