Sub-alpine rocks, in crevices. VI. VII.
57. R. denticulata. B. & S. St. longer than last, loosely tufted; l. lingulate or linear-lanceolate, strongly toothed half way from apex; caps. more distinctly striated when dry, teeth of per. lanceolate, persistent.
Alpine and sub-alpine rocks.
8. CAMPYLOSTELIUM. Bruch. & S.
58. C. saxicola. B. & S. Minute; l. elongate, linear-lanceolate, crowded entire, twisted, nerved nearly to summit; caps. elliptical drooping, on a geniculate pedicel, annulus double, calyptra 5–cleft. at base.
Sandstone rocks, rare. XI.
9. BRACHYODUS. Nees. & H.
59. B. trichodes. N. & H. Very minute; l. lanceolate-subulate, almost setaceous; erect, with an excurrent nerve forming half the leaf; caps. erect, furrowed; per. very short, annulus large, lid flattish with a long beak.
Sub-alpine sandstone rocks. Spring.