L.M. Underwood [1-100]

USDA United States National Fungus Collections
Catalog #: BPI 1037938
s.n.
Sphaerotheca humuli (DC.) Burrill
United States

USDA United States National Fungus Collections
Catalog #: BPI 1037939
s.n.
Sphaerotheca humuli (DC.) Burrill
United States

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00081159
L. M. Underwood s.n. 00 October 1893
Sphaerotheca humuli (DC.) Burrill
United States, Indiana, Vigo, Heckland;

USDA United States National Fungus Collections
Catalog #: BPI 873771
Underwood, L. M. s.n. 00 October 1893
Sphaerotheca humuli (DC.) Burrill
United States, Indiana, Vigo, Heckland

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0018179
Underwood, Lucien Marcus #s.n. 00 October 1893
Sphaerotheca humuli (DC.) Burrill
United States, Indiana, Vigo, Heckland