754 374. Hypnum. 14. MUSCI. Pl. cell, fol. 
7. Hypnum jehallden: ' Tender feather-moss. 
Leaves in bundles, upright, lanceolate, awlshape, uncut, 
main rib reaching the Hip; capsule ovate, drooping; lid 
beaked. 
Hypnum tenellum, Dickson Crypt. 4,16; Engl, Bot. 1859, 
On limestone rocks and old walls. 
8. Hypnum ser pens. Crawling feather-moss. 
Leaves ovate, lanceolate, rather blunt, spread open, un- 
cut, main rib reaching to the point; capsule cylindrical, 
crooked, drooping ; lid conical. 
Hypnum repens trichoides terrestre minimum, capitulis imajuseulis ob- 
Jongis erectis, Rati Syn. 85, 27. 
Hypnum serpens, Lin. 8. P. 1596; Engl. Bot. 1037. 
Hypnum tenue, Schrader. 
Hypnum contextum, Hedw. S. Muse. 
Hypoum spinulosum, Hedw. S. Musc. 269. 
Hypnum subtile, Dickson; Engl. Bot. 2496. 
On moist banks, trees, pales, and decayed wood. 
d. Stems with the leaves not flat ; leaves all round the stems 
uniform in their direction, serrated ; main rib reaching to 
or beyond the point. : 
9. Hypnum populeum. Poplar feather-moss. 
Leaves lanceolate, pointed, serrated, edge slightly turned 
over; main rib reaching the point; capsule ovate, nearly 
upright; peduncles rough; lid conical. 
Hypnum populeum, Hedw, S. Musc. 70. 
Hypnum implexum, Swartz Act. Holm. 1793); Engl. Bot. 1584, 
Hypnum plumosum, Swartz M. Suec. 66. 
On trees and rocks. 
10. Hypnum reflexum. Turned-over_feather-moss. 
Leaves heartshape, pointed, serrated, main rib reaching 
the point, edge slightly turned over ; capsule ovate, droop- 
ing; peduncles rough; lid conical. . 
flypnum reflexum, Web. & Mohr Crypt. Germ. 306 & 476; Hooker & 
Taylor Muse. 95. 
On mountains. 
e, Stem with the leaves not flat ; leaves all round the stem, 
uniform in the direction, ovate or elliptical, uncut ; main 
rib shorter than the leaf or 0. 
11. Hypnum molle. ) Soft fearherhoss. 
Leaves loosely tiledlike, rounded, ovate, blunt, concave, 
uncut, faintly 2-ribbed at bottom, or with one short rib; 
capsule ovate, drooping; lid conical. 
