— 116 — 
finally rufescent. Stem furnished with numerous male buds, 
— Wet logs r. Amer. Can. Brit. Col.: Macoun. 
V. Pseudo-Plumosaria Kindb. 
32.B.asperrimum Mitten; Sulliv. icon. musc. Eye 
Leaves minutely denticulate below, sharply serrate above, 
ovate-lanceolate long-cuspidate, not or faintly plicate, decurrent 
and somewhat distant; alar cells few not large, the others linear; 
costa reaching to acumen or shorter. Capsule arcuate. Dioe- 
cious. Amer. Pacif. distr. r. Can.: Douglas, com. C. Mueller. 
33.B.vallium Sullivant et Lesquereux. — Hypnum Sull. et 
Lq.; Brachythecium Kindb, To 
Differs from the last: Leaves nearly entire, faintly denticulate 
at acumen. Pedicel of capsule shorter, Monoecious. — Logs 
r. Amer. Pacif. distr. Can.: J. and J. M. Macoun, U: S.: Bo- 
lender, com. C. Mueller, 1 
VI. Velutinaria Kindberg. » 
A. All leaves distinctly denticulate all around, not faleate 
when dry. Pedicel of capsule smooth. b 
34.B.Fendleri Sullivant. — Hypnum Sull. icon. m.; Brachy- 
thecium Kindb. 2 
recurved near base or to acumen, crowded, sometimes decurrent, 
suberect; inner cells sublinear; costa reaching to or above middle. 
Branch-leaves serrulate. Perichetial leaves dentate above, Cap- 
sule ovaloblong, thick at base, nearly straight and suberect, 
very small; lid mamillate. Tufts glossy green. Stem pinnate 
or subpinnate. Sometimes synoecious. — Rocks r. Amer. 
S.: Fendler, herb. Sullivant, com. Renauld. 
alar numerous on a triangular space nearly reaching to costa. 
Stem-leaves subabruptly narrowed; perichetial nearly entir 
Capsule suboval faintly inclined. Tufts silky glossy. — Rocks 
r. Amer. »U. S.: Boleender»: Sulliv. 
36.B.biventrosum C. Mueller (in sched.), 
Leaves crowded oblong-lanceolate long-acuminate sometimes 
recurved to acumen; alar and lower basal cells short smal 
the others linear; costa vanishing above middle. Branch-leaves 
narrower than those of stem. Capsule oblong; lid apiculate; 
pedicel less than 1 centim. long. Tufts green; branches very 
