30 
Island, Small; WasHInctTon, Zinn and Simonton; Mc- 
KEAN, Burnett. 
A. einclidioides (Blytt) Lindb.—In moist places. MCKEAN, 
West Branch, Burnett. [Mnium cinclidioides (Blytt) 
Huebn. | 
A. cuspidatum (L.) Lindb.—In swamps and on wet rocks. 
NorRTHAMPTON, PHILADELPHIA, DELAWARE and CHESTER, 
James; LANCASTER, Porter. Common. [Mnzum affine 
Bland. | 
A. cuspidatum elatum (Br. & Sch.)—Campria, Cresson, 
James. 
A. cuspidatum rugicum Laur.—NoRTHAMPTON, Easton, 
MONROE, Water Gap, James. 
A. Drummondii (Br. & Sch.) Lindb.—Damp places. Lycom- 
ING, near Williamsport, AZcAZinn. 
A. hornum (L.) Lindb.—Damp places. PIKE, CARBON and 
LEHIGH, Rau; MONROE, Mt. Pocono, £. G. Britton; Buck- 
hill Falls, Garber; NORTHAMPTON, Easton; PHILADEL- 
PHIA, DELAWARE and CHESTER, James; LANCASTER, 
Porter; CAMBRIA, James. 
A. lycopodioides (Hook.) Lindb.—Wet places. PIKE, LEHIGH 
and NORTHAMPTON, Rau; LANCASTER, Mill Creek, Porter; 
Biair, C. E. Smith; ELK, McMinn. 
A. marginatum (Dicks.) Lindb.—Damp situations. Mon- 
ROE and NORTHAMPTON, Forter; BucKS, Rau, PHILADEL- 
PHIA, James; LANCASTER and BLatir, Porter; CAMBRIA, 
James; ELK, McMinn; WasHINGTON, Linn and Simonton. 
[Mnium serratum Vaich.] 
A. medium (Br. & Sch.) Lindb.—In very wet soil, bordering 
streams or rivulets, on stones subject to overflow, and on logs 
much decayed and partially immersed. MONROE, James; 
McKzEan, Burnett. 
A. orthorrynchum (Br. & Sch.) Lindb.—Monrog, James; 
' NORTHAMPTON, Lastoz, BLAIR, Porter. 
