J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 844948b
Bartholomew, E. s.n. 23 July 1912
Marssonina bracteosa Dearn. & Barthol.
United States, Washington, Port Orchard