C.G. Shaw and W.B. Cooke [1-98, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1023928
s.n.
Phyllosticta nigrescens Bonar & W.B. Cooke
United States, Washington

USDA United States National Fungus Collections
Catalog #: BPI 353767
Suksdorf W. N. s.n. 20 September 1901
Phyllosticta nigrescens Bonar & W.B. Cooke
United States, Washington, Ice Cave, Skamania Co.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0030601
W.N. Suksdorf #s.n. 20 September 1901
Phyllosticta nigrescens Bonar & W.B. Cooke
United States, Washington, Skamania, Ice Cave