Follmann: Lich. Exs. Sel. Cassel.
Gerhard Follmann [81 - 380]

Duke University Herbarium Lichen Collection
Catalog #: 197867
beafa768-fa34-11e2-a92b-005056000560
Follmann, Gerhard #s.n. 00 September 1969
Hypogymnia imshaugii Krog
United States, Washington, Clallam Co., Hochwald am Storm King Mountain Trail in den Olympic Mountains

Arizona State University Lichen Herbarium
Catalog #: 500459
G. Follmann s.n. 01 September 1969
Hypogymnia imshaugii Krog
USA, Washington, Clallam, Storm King Mountain Trail in the Olympic Mts.

Uppsala University Exsiccati
Catalog #: L-191223
G. Follmann s.n. 00 September 1969
Hypogymnia imshaugii Krog
United States, Washington, Westliche Vereinigte Staaten von Nordamerika, Staat Washington; SO-SW, pH 6.3, Hochwald am Storm King Mountain Trail in den Olympic Mountains im Clallam County

University of Wisconsin - Madison
Catalog #: WIS-L-0120132
G. Follmann #s.n. 01 September 1969
Hypogymnia imshaugii Krog
United States, Washington, Clallam, Storm King Mountain Trail in the Olympic Mts.

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00191931
Gerhard Follmann #s.n. 00 September 1969
Hypogymnia imshaugii Krog
United States