North American Musci Perfecti.

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

187. Tetraplodon bryoides (Zoeg.) Lindb.

Anatolok, Labrador, July 11, 1928.

Coll. C. S. Sewall of the Rawson-MacMillan Expedi-
tion. Det. E. B. Bartram.

Yale University Herbarium

YU.227091