North American Musci Pleurocarpi.

ISSUED BY A. J. GROUT, PH.D.

363. Brachythecium salubrosum (Hoffm.) B. & S. forma

On rotten log in swamp, Alt. 8600 ft.

Foothills of Mt. Gibson, Colorado, Aug. 20, 1910

Coll. H. S. Jewett. Det. A. J. G.

(The form with long and slenderly acuminate leaves
found in the Rocky Mt. region. It approaches B.
glareosum and may be Kindberg's B. mamilligerum.)

Yale University Herbarium

YU.233170