G.W. Wilson and F.J. Seaver [1-100]

USDA United States National Fungus Collections
Catalog #: BPI 867567
F. J. S. s.n.
Hypomyces polyporinus Peck
United States, North Dakota, Fargo

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000272492
F. J. Seaver #35
Hypomyces polyporinus Peck

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000272494
F. J. Seaver #35
Hypomyces polyporinus Peck

USDA United States National Fungus Collections
Catalog #: BPI 1045348
Seaver s.n.
Hypomyces polyporinus Peck
United States, North Dakota, Fargo

USDA United States National Fungus Collections
Catalog #: BPI 630880
Wilson; Seaver s.n.
Hypomyces polyporinus Peck
United States, North Dakota, Fargo

USDA United States National Fungus Collections
Catalog #: BPI 1045349
Wilson; Seaver s.n.
Hypomyces polyporinus Peck
United States, North Dakota, Fargo