A Synopsis of the British Mosses / Containing Descriptions of All the Genera and Species, (With Localities of the Rarer Ones) Found in Great Britain and Ireland, Based Upon Wilson's "Bryologia Britannica," Schimper's "Synopsis," Etc.

by Charles C. P. Hobkirk

126. A. cæspitosa. Bruch. Minute cæspitose; l. oblong-lanceolate or ovate, concave, plane, nerve excurrent; caps. ovate yellowish brown, lid with a long beak; per. teeth perforate.

Woolsonbury Hill, Sussex (chalk). III.

127. A. lanceolata. Röhl. St. ¼–½in. cæspitose; l. spreading ovate-lanceolate acute, margin recurved, entire; nerve excurrent into a longish mucro; caps. ovate; lid conical obliquely rostrate; per. teeth very variable, rather long, with a medial line.

Moist limestone banks, walls, &c. III.

128. A. latifolia. N. & H. St. short, gregarious, bulb-like; l. imbricate, broadly roundish ovate, pointed or obtuse, concave, nerve ceasing below apex: caps. oval-oblong, lid long, rostrate.

Alpine rocks, in crevices. Spring.

var. β. pilifera. l. with hair-like points.

[23. DESMATODON. Brid.—Vide “Tortula.”]

24. DISTICHIUM. B. & S.

129. D. capillaceum. B. & S. St. 1–2in. cæspitose; l. subulate-setaceous, spreading; caps. erect, ovate-oblong or almost cylindrical, reddish brown; per. teeth, narrow, articulate, bi- or tri-fid.