24 
MUSCI APPALACHIAXI. 
127. Barbula csBspitosa. 
Schwcer/r. — Bnjol. Earop. II. t. 149. 
Hab. About the roots of ^rees, common. 
128. Barbula tortuosa. 
Weh. ^ Mohr. — Bryol. Europ. II. t. 151. 
Hab. On rocks, common ; rarely fertile. 
129. Barbida fragilis. 
<iE)oTc. ^ TFiTs.) — Bryol. Europ. YI. t. fi39. — Trl- 
cliostomum fragile, Sulliv. ^ Lesqx. Muse. Exsic. 
ed. 2, no. 149. 
Hab. On dry limestone rocks, at the Xew Jersey Zinc Mines ; sterile. 
130. Barbula muralis. 
Sedw. — Bryol. Europ>. II. t. 159. 
Hab. On old walls. Palisades and Central New Jersey ; also Eastern 
Pennsylvania, Porter, James. 
131. Barbula ruralis. 
Sedw. — Bryol. Europ. II. t. 166. 
Hab. Canada, Macoun, Oilman. 
132. Barbula ruralis. 
Var. rupestris. ScTiimp. Synop. Muse. Europ. p. 
192. — Syntricliia intermedia, Brid. Bryol. Univ. 
Hab. On rocks at the foot of the Palisades ; also about the Zinc 
Mines, Sussex County, New Jersey. 
133. Barbula papillosa. 
Wils. — Bryol. Brit. p. 135, t. 44. 
Hab. On the trunks of shade-trees. Central New Jersey ; also on 
limestone rocks about the Zinc Mines. 
