— 105 — 
4l.E.aeutifolium Kindb. rev. bryol. 1895; in Hedwigia 1897. 
Differs from E. strigosum: Leaves long-distant long-decurrent 
with long subulate acumen, spreading also when dry; branches 
more distant; pedicel of capsule longer; monoecious. — Wet 
logs r. Amer. Pacif. distr. Can. Vane. isl: Macoun 1893. U. 
$. Washington: Fenzler, com. Roell. 
3.  Colliniformia. 
A. Leaves entire somewhat large. Monoecious. 
.  42.K.Krausei C. Mueller. — Hypnum C. M.; Eurhynchium 
. . Kindb. 
»Leaves narrowly oblong-lanceolate short-acuminate; cells 
sublinear exc. the small numerous pellucid alar; costa often 
forking. Capsule cylindric arcuate; lid conie mamillate; pedicel 
short. Tufts pale: green. Stem irregularly divided; branches 
julaceous, —- Amer. r. Alaska: Krause»: C. M. in Flora 1887. 
B. Leaves small serrulate not decurrent. Capsule erect nearly 
symmetric. Synoecious. 
43.E.utahense James. — Brachythecium Jam ; Sull, icon. muse.; 
Eurhynehium Kindb. 
Leaves broadly ovate-lanceolate gradually acuminate, serrulate 
or at the subulate acumen serrate; cells sublinear exc. the 
» quadrate well-defined alar; costa reaching to middle. Periche- 
tial leaves serrate above. Capsule suboval; cilia very short; 
annulus narrow; lid obtuse; pedicel short. Tufts pale fuscescent. 
Stem creeping; branches not distinctly . julaceous. Habit of 
E. collinum, — Sandstone rocks in alp. region r. Amer. »U. S. 
Utah»: Sullivant. : 
C. Leaves small gen. serrulate all around. Capsule oblique. 
Monoecious, ? 
44.E.collinum Schleicher. — Hypnum Schl.; Eurhynchium 
db; Brachythecium Br. eur. 
Leaves decurrent, faintly striate. Stem-leaves from broad- 
ovate base suddenly tapering to a subfiliform often twisted point; 
Upper cells linear hyaline, lower oblong, angular oval-quadrate, 
‘Special alar not well-defined; costa vanishing near middle or 
Shorter. Branch-leaves ovate less abruptly narrowed and stronger 
dentate; costa often reaching above middle. Capsule thick 
8üboval often horizontal; lid subobtuse; pedicel short sometimes 
slightly and distantly rough. Tufts green faintly glossy, us. 
Compact. Stem creeping; branches short subjulaceous. Habit of 
— E. strigosum *precor.-— Rocks and their crevices in alps r. Eur. 
Norway! Amer. Can.: Macoun. U. S: Roell, com. Cardot. 
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