35 
F. biformis Sull.—In streams. Pikze, Raw; LANCASTER, 
Small; MCKEan, Burnett. 
F. Dalecarlica Br. & Sch.—Attached to stones in running 
water. PIKE, CARBON and LEHIGH, Raw; MONROE, Mt. 
Pocono, PHILADELPHIA, DELAWARE and CHESTER, Chester 
Valley, James ; LANCASTER, Martic Forge, Porter, Mt. 
Hope, Smaili; CHESTER, Bear Meadows, Porter. 
F. Leseurii Sull—tIn rivulets. Pike, Rau; MonRoE, Mt. 
Pocono and the Water Gap, James; HUNTINGDON, Porter, 
McKEAN, Burnett. 
F. Novae-Angliae Sull.—In springs. NorTHAMPTON and 
PIKE, Raw; HuNTINGDON, Spruce Creek, Porter. 
CRYPHAEACEAE. 
Leucodon Schwaegt. 
L. brachypus Brid—On the bark of trees. PIKE, Rau, 
MonrRoOE, Pocono, Porter; CHESTER, Coventry, /ames ; 
CamBRIA, Cresson, Porter and James; WASHINGTON, Linn 
and Szmonton; MCKEAN, Burnett. 
L. julaceus (Hedw.) Sull.—On trunks of trees. MONROE, 
Mt. Pocono, Porter, NoRrTHAMPTON, Bethlehem, Raz, 
Easton, Porter, PHILADELPHIA, Bartram’s Garden, Fair- 
mount Park, Manayunk, Byberry, /ames; DELAWARE, 
Smith, CHESTER (Flora Cestrica); LANCASTER, Cedar Hill, 
Porter; CAMBRIA and INDIANA, /ames; WASHINGTON, 
Linn and Simonton; MCKEAN, Burnett. 
L. julaceus stolonifera Aust.—LANCASTER, Octorara Creek, 
Small, 
NECKERACEAE. 
Homalia Brid. 
H. Jamesii Sch.—On rocks. PIKE, Raw. Very rare. 
Eleutera Beauv. 
[Weckera Hedw.] 
E. pennata (L.) Stuntz—On trunks of trees. MONROE, 
Pocono, £. G. Britton, PIkE and LEHIGH, Rau; PHILADEL- 
