Pl. cell. fol. 14. MUSCI. 375. Bryum. 773 
Bryum marginatum, Dickson Crypt. 2,9; Engl. Bot, 1493. 
Mnium crudum, Lightf. Scot. 712, 
Bryum serratum, Schrader Germ. 
Mn®m serratum, Schwegr. Supp. 78. 
On shaded banks, and in woods. 
24. Bry hornum. 
Stem long; leaves lanceolate, pointed, networked; edges 
thickened, Eabitied main rib seldom reaching the points; 
capsule oblong, ovate, hanging ; lid hemispherical, with a 
short point. 
Bryum nitidum, capitulis majoribus reflexis, calyptra imam vergente, 
pediculis oblongis e cauliculis novis egredientibus, Rati Syn. 102, 51. 
Mnium hornum, Lin. S. P. 1576. 
Bryum hornum, Huds. dngl. 491; Engl. Bot. 2271. 
In wet woods. 
25. Bryum cuspidatum. Pointed thread-moss. 
Stems long; leaves reverse ovate, pointed, networked ; 
edges thickened, toothed at tops main rib reaching beyond 
the tip; capsule ovate, hanging ; ; lid conical, hemispherical, 
biunt. 
Bryum pendulum, foliis variis pellucidis, capsulis ovatis, Dillen. Musce 
413. ' 
Mnium serpyllifolium 6, Lin. S. P. 1577. 
Bryum cuspidatum, Schreber Lips. 84; Engl. Bot. 1474. 
Mnium cuspidatum, Hedw.S. Musc. 192. 
Bryum serpyllifolium y, Hudson Angl. 492. 
In woods, and on shady walls. 
