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

USDA United States National Fungus Collections
Catalog #: BPI 972357
s.n.
Gymnosporangium davisii F. Kern
United States

University of California Berkeley, University Herbarium
Catalog #: UC222242
W. G. Farlow s.n. 04 August 1918
Gymnosporangium fraternum F. Kern
USA, New Hampshire, Chocorua