REVUE BRYOLOGIQUE 
_ mamillose at back, suberect when dry; cells small, nearly all 
… fhombic-rhomboïidal (as in Amblystegium); alar cells large, short 
 Subrectangular-quadrate, finally rufescent ; costa subpercurrent 
or sometimes short-excurrent. Tufts loose, decolorate with green 
branch-tops. Stem Sparingly branching, 6-8 em. high, radieulose : 
at the lowest, with minute leaves beset part. Dioecious. Capsules 
not seen. Fe sa 
Resembles in habit £urhynchium chloropterum (CG. M.et Kindb.), 
also in the serrulate and punctulate, not large leaves, It has 
indeed rather characters of Brachythecium than of Eurhynchium ; 
it proves that definite limits between these genera not are 
existing. te 
_ Polytrichum apiculatum Kindb., n. sp. je 
__ Leaves rigid, short-acuminate, acute and. nearly plane Or. 
involute; wings very narrow, entire or minutely denticulate above 
{0 0r below middle; apical cells of lamellæ papillate ; awn red and 
rough. Perichetial leaves hyaline with brown costa. Capsule 
DarroW, 4-angled with distinct apophysis; lid minutely apiculate, 
pedicel 3,5 em. long. Stem simple, scarcely 4 em. high. 
Campylopus canadensis Kindb., n. sp. . 
Leaves entire without hairpoint, falcate, not rigid, the upper 
green, auricles large and well-distinct; upper cells rhombic- 
Oval; costa sulcate and long-excurrent, densely serrulate in the 
whole length of the excurrent part. Tufts 3-5 cm. high, densely 
Cohering but Sparingly radiculose, — Habit of Dicranum longifo- 
_lium. Capsules not seen. er Le 
= Differs from C. Schwartzti Schimp. in the serrulate costa of the 
leaves. | 
= Dicranum subscoparium Kindb., n. sp. (D. scoparium var, 
Sulcatum Ren. et Card. ?). PS Rd NA. ee 
_ Differs from D. scoparium principally in capsule sulcate, also 
in leaves more strongly dentate, costa not distinctly bilamellate. 
_ The leaves are undulate, nitid, golden yellow or bright 
green, nearly Straight ; their pores large. Perichetial leaves short 
MAUIGUS, nee RS EL CU ee 
Seligeria subcampylopoda Kiddb., 0: Sp "7 a 
_ Leaves entire sublinear, mostly long and acute ; costa generally | 
Percurrent, rarely short-excurrent. Perichetial leaves obtuse, : 
Very much broader and shorter, Capsule (generally broadly) 
piriform ; pedicel long, arcuate when moist. Tufts dense, about 
. 
Grimmi n. Sp. 
Differs 
e alar lo: 
