Vězda, Lich. Sel. Exs. [Průhonice]
Antonín Vězda [201-2500]
IndExs #37631273

Duke University Herbarium Lichen Collection
Catalog #: 215023
40b08575-337f-4cf2-934e-828bc96695c8
Harris, Richard, C. #9215 24 July 1974
Acarospora oligospora (Nyl.) Arnold
United States, Michigan, Cheboygan Co., Luxta Riggsville Road ad meridiem versus ab University of Michigan Biological Station

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0000632
R. C. Harris #9215 24 July 1974
Acarospora oligospora (Nyl.) Arnold
United States, Michigan, Cheboygan, Luxta Riggsville Road ad meridiem versus ab University of Michigan Biological Station

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-027003
R.C. Harris s.n. 24 July 1974
Acarospora oligospora (Nyl.) Arnold
United States, Michigan, iuxta Riggsville Road ad meridiem versus ab University of Michigan Biological Station. Ad lapides calcareos in arena.