Department of Botany and Plant Pathology, Oklahoma Agriculture and Mech. College

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0025662
H. S. Jackson #s.n. 16 August 1930
Nyssopsora clavellosa (Berk.) Arthur
Canada, Ontario, Denton's Bay, Bear Island, L. Temagami, T. F. R.