Ellis & Everhart, Fungi Columb.
J.B. Ellis ; B.M. Everhart [1 - 1400]

USDA United States National Fungus Collections
Catalog #: BPI 619976
Dearness J. s.n.
Massaria ulmi Fuckel
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 619977
Dearness J. s.n.
Massaria ulmi Fuckel
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 961513
Dearness, J. #s. n.
Massaria ulmi Fuckel
Canada, Ontario, London