R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0840
s.n.
Helicoon ellipticum (Peck) Morgan

University of Michigan Herbarium
Catalog #: 326414
R. Thaxter #s. n.
Helicoön ellipticum (Peck) Morgan
USA, Maine, York, Kittery Point.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0019262
Roland Thaxter #s.n. 00 August 1892
Helicoön ellipticum (Peck) Morgan
United States, Maine, Kittery Point;

University of California Berkeley, University Herbarium
Catalog #: UC621623
Roland Thaxter #s.n. 00 August 1892
Helicoön ellipticum (Peck) Morgan
USA, Maine, Kittery Point