MUSCI ArPALACHIANI. 
21 
109. Campylostelium saxicola. 
(W,;b. ^ 3Iohr). — BryoL EuropM.. t. 116. 
IIab. — On sandstone boulders, near Closter, New Jersey, rare. 
110. Seligeria recurvata. 
{Hedw.') — BryoL Europ. II. t. 112. 
llxB. On moist sliaded rocks, at Hohokus and Godwinville, New 
Jersey. 
111. Pottia truncata. 
(Eediv.') — Bnjol. Europ. II. t. 120, 121. 
Hab. Eoadsidcs, near Alban}-, New York ; also about Philadelphia, 
James. 
112. Pottia riparia, Austin. 
Late cfEspitosa, fusco-viridis ; caiile 2-4 liiieas alto; 
foliis late oblonuis A'el subsjinthulatis planis usque 
ad a])icem £:ros.se serraturn A^alide costatis lajvibus 
minute areolatis ; capsula gymnostoma oblongo-cy- 
lindiica in pedicello pertenui longe exserta, annulo 
lato dnplici, columella longe emergente. — Sullio. 
Icon. 31iisc. Suppl. 1, ined. 
IIab. On moist rocks along .streams, Palisades and Northern New 
Jersey and Southern New York ; rarely fertile. 
113. Didymodon rubellus. 
(^Ro(Ji). — Bnjol. Europ. II. t. 185. 
IIab. On rocks along streams, Northern New Jersey to Canada. 
t 114. Didymodon cylindricus, 
{Brucli). — Bryol. Europ. II. t. 187. 
IIab. Moist rocks and banks. Northern Now .Jer«ey ; also Southern 
and Central New York, rare ; sterile. 
