33 
TIMMIACEAE, 
Timmia Hedw. 
. cucullata Michx.—NortTuHampton, Porter and Rau; LaNn- 
CASTER, Porter; EASTON, Garber and Porter; MCKEAN, 
Burnett. [T. megapolitana Hedw. | 
POLYTRICHACEAE. 
Catharinea Ehrh. 
[Atrichum Beauv. | 
angustata Brid.i—In woods. NortHampron, /orter; 
PHILADELPHIA and CHESTER, James; LANCASTER, Small; 
WASHINGTON, Linn and Simonton. Common throughout. 
crispa James.—On clay. Monroe, Pocono Mountain, £. 
G. Britton. 
undulata (L.) Web. & Mohr.—In woods. NorTHAMpP- 
TON, PHILADELPHIA and CHESTER, james; LANCASTER. 
Polytrichum L. 
commune L.—In open woods. Common everywhere in 
the State. 
juniperinum Willd —Lesicu, Rau; NORTHAMPTON, 
Porter; PHILADELPHIA, James; CHESTER (Flora Cestrica). 
LANCASTER, Welsh Mountains, Smad; Lvcomine, McMinn; 
McKean, Burnett; WASHINGTON, Linx and Szmonton. 
Ohioense Ren. & Card.—NoRTHAMPTON, Porter; PHILA- 
DELPHIA, DELAWARE and CHESTER, James; LANCASTER 
and Huntinepon, Porter ; McKean, Burnett. Not rare. 
[P. formosum Sull.] 
piliferum Schreb.—MonrogE, Mt. Pocono and Water Gap, 
Knipe; MCKEAN, Burnett; PHILADELPHIA and CHESTER, 
James; LANCASTER, Porter; WASHINGTON, Linu and Szmon- 
ton; McKEan, Burnett. [P. Pennsylvanicum Hedw. Type 
locality, Lancaster, Muhlenberg: | 
