VOL, XIII. NO. 8.—BOTANICAL GAZETTE.—AUG., 1888, 
New mosses of North America. J. 
F. RENAULD AND J. CARDOT. 
(WITH PLATES XITI-XX.) 
+ mm. long m. broad; costa | 
leaf-base, occupying nearly all the point; cells of the are- 
olation rectangular or subrectangular, firm, more or less 
elongated. Perichetial leaves from a dilated sinuate-denticu- 
A 
This species is readily distinguished from D. heteromalla : 
der the orifice, : 
e fae 
= ered in Louisiana by Mr. A. B. 
Langlois, which we had at first referred to D. heteromata, 
may belong to D. Fitzgeraldi. 
Campylopus Henrici. — Cespitose, grees. = 
: Leaves slightly sec 
lan short, without tomentum. wd aaa le 
Neeolate-subulate and semitubulose from nie 2 er 
