Yale University Herbarium

YU.218584

**AMERICAN HEPATICÆ.**
Prepared by Caroline Coventry Haynes.

117. Marchantia polymorpha L.

On ground, margin of swamp, alt. 1800 ft.
Little Moose Lake, Herkimer Co., N. Y.

1 Oct., 1910.

C. C. Haynes.

FLORA OF NORTH AMERICA
**Marchantia polymorpha** auct., not L.
emend Bischl.

det. A. T. Whittemore 2000