4 
F. pusilla (L.) Dumort.—On damp ground. NORTHAMPTON, 
along the Monocacy, Raz. 
JUNGERMANNIACEAE. 
Marsupella Dumortt. 
M. emarginata Dumort.—Carpon, Stony Creek, Raz. 
M. sphacelata (Gieseke) Dumort.—On wet rocks. CARBON, 
Stony Creek, Raz. 
Nardia S. F. Gray. 
N. crenulata (Sm.) Lindb.—PHILADELPHIA, on the Wissa- 
hickon, James. 
N. hyalina (Lyell) Carr—NorTHAmPTON, Lime Ridge, Raz. 
N. Lescurii (Aust.) Underw.—Cargon, Raw. 
N. sealaris (Schrad.) S. F. Gray.—Monrog, Water Gap, Ausézn. 
Jungermannia L,. 
J. obtusifolia Hook.—PHILADELPHIA, Bartram’s Garden and 
Fairmount Park, James. 
J. barbata Schreb.—MownroE, Water Gap, Azstzn. 
J. bicrenata Lindenb.—Mownroz, Water Gap, Azstzn. 
J.excisa Dickson.—Monrog, Water Gap, Austzn. 
J. exsecta Schmidel—NortHamptTon, Lehigh Mountain, 
Rau. 
J. ineisa Schrad.—Carzon, Rau. 
J. inflata Huds.—Pixe, Carson and LEHIGH, Raz. 
J. pumila With—On rotten logs. LEHIGH, Rau; FRANK- 
LIN, Mercersburg, £7 der. 
J. intermedia (Lindb.) Dumort.—Bucxs, Narrowsville, 
James; PHILADELPHIA, Fairmount Park, James; LANCAS- 
TER, Martic Forge, Porter. 
