Musci Acrocarpi Boreali-Americani

DISTRIBUTED BY JOHN M. HOLZINGER

502. Barbula spiralis Sch. in C. M. Syn. I., p. 622.

New to the United States.

Shady banks, mouth of White House Canyon, Santa Rita
Mts., Arizona. Alt. 5000 ft.

Coll. and det. Edwin B. Bartram, No. 888.

Feb. 6, 1924.

Yale University Herbarium

YU.225784