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Musci Acrocarpi Boreali-Americani

DISTRIBUTED BY JOHN M. HOLZINGER

508. Discelium nudum Brid. 1826.

A remarkable moss with persistent protonema. It was discovered for North America May 19, 1873, near Bethlehem, Pa., by Eugene Rau. The only other stations known are Stockton, N. J. (Dr. G. N. Best), Illinois (Wolf), and Painsville, Ohio (Dr. Beardslee).

On moist clay banks, Lehigh river, opposite Calypso Island, near Bethlehem, Pa.

Coll. Eugene A. Rau.

March 31, 1894.

Yale University Herbarium

YU.226691