Follmann: Lich. Exs. Sel. Cassel. [Kassel]
Gerhard Follmann [81-380]
IndExs #451508700

Duke University Herbarium Lichen Collection
Catalog #: 404092
d25b7bb9-6da1-4b96-8c04-d305d535f2dd
Follmann, Gerhard #s.n. 00 April 1979
Umbilicaria crustulosa (Ach.) Frey
Spain, Canary Islands, Santa Cruz de Tenerife, Tenerife. Nordabsturz der Montaña de Guajara am Südrand der Cañadas

Arizona State University Lichen Herbarium
Catalog #:
G. Follmann s.n. 01 April 1979
Omphalodiscus crustulosus (Ach.) Schol.
Spain, Canary Islands, Tenerife, N-fall of the Montaña de Guajara at the S-edge of the Cañadas

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-191335
G. Follmann s.n. 00 April 1979
Umbilicaria crustulosa (Ach.) Frey
Canary Islands, Tenerife, Kanarische Inseln, Tenerife; NO, pH 6.5, Nordabsturz der Montana de Guajara am Südrand der Canadas

University of Wisconsin - Madison
Catalog #: WIS-L-0112339
G. Follmann #s.n. 00 April 1979
Umbilicaria crustulosa (Ach.) Frey
Spain, Canary Islands, Tenerife, Kanarische Inseln, Tenerife; NO, pH 6.5, Nordabsturz der Montana de Guajara am Südrand der Canadas

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00196876
Gerhard Follmann #s.n. 00 April 1979
Umbilicaria crustulosa (Ach.) Frey
Spain, Canary Islands, Tenerife: Nordabsturz der Montaña de Guajara am Südrand der Cañadas [Tenerife: North crash of the Montaña de Guajara at the southern edge of the Cañadas]