Weber, Lich. Exs. [Boulder (Colorado)]
William Alfred Weber [1-?700]
IndExs #174322843

Arizona State University Lichen Herbarium
Catalog #:
W.A. Weber s.n. 10 May 1976
Usnea Dill. ex Adans.
Ecuador, Galápagos, Isla Isabella; crater rim of Volcan Alcedo

Duke University Herbarium Lichen Collection
Catalog #: 334978
3397d3c2-1c77-4285-ac7a-a6f1567b55b1
Weber, William, A.; Lanier, Jeannine #s.n. 10 May 1976
Usnea Dill. ex Adans.
Ecuador, Galápagos, Isabela, Isla Isabela. On the rim of the caldera of Volcan Alcedo