point from suddenly tapering apex; a few hyaline cells at base: fr. not known.
Wales, Sussex, and Hampshire.
176. T. latifolia. B. & S. L. obovate-spathulate or almost panduriform, soft and flaccid, with a scarcely excurrent nerve, notched at the obtuse apex; caps. cylindrical slightly curved, with a long rostrate lid; quite one-third of perist. tubular; annulus small: dioicous.
Roots of trees, stones, &c.; fruit rare. Spring.
177. T. subulata. Brid. Cæspitose, simple or branched; l. oblong-lanceolate, narrowed and pellucid at base, margin plane, sometimes with a row of larger cells, nerve excurrent into a short mucro, apex sometimes slightly toothed; caps. very long cylindrical curved with a short lid; half peristome tubular: monoicous.
Sandy hedge-banks, walls, &c. V. VI.
Sect. V. Tortuosæ. L. strongly twisted and cirrhate when dry.
178. T. tortuosa. W. & M. St. ½-3in. tufted; l. very
long linear-lanceolate, crowded flexuose, margin plane and
undulated, with an excurrent nerve; per. l. narrow and
tapering cirrhate; caps. straight or incurved, erect or
inclined, ovate-oblong, on a longish seta: dioicous.
Limestone rocks, Derbyshire. VII.
179. T. Hibernica. Mitt. St. 2in. branched; l. at apices of branches sub-comose and stellate; base dilated and clasping above, thence patent or patenti-divergent, straight, rarely incurved or recurved, channelled, cirrhate when dry;
