F.E. Clements and E.S. Clements [1-615]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081137
s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081138
s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081139
s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081140
s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0118855
#s.n. 16 August 1907
Sphaerotheca aphanis (Wallr.) U. Braun
USA, Colorado, Grand, Sulphur Springs;

USDA United States National Fungus Collections
Catalog #: BPI 605195
Clements F. E.; Clements Edith S. s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs alt. 2400 meters

USDA United States National Fungus Collections
Catalog #: BPI 605196
Clements F. E.; Clements Edith S. s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs alt. 2400 meters

USDA United States National Fungus Collections
Catalog #: BPI 605197
Clements F. E.; Clements Edith S. s.n. 16 August 1907
Sphaerotheca humuli (DC.) Burrill
United States, Colorado, Sulphur Springs alt. 2400 meters