Feige & Lumbsch, Umbilicariaceae Exs. [Essen]
Guido Benno Feige & Helge Thorsten Lumbsch [1-113]
IndExs #379695892

Duke University Herbarium Lichen Collection
Catalog #: 306583
4be727cf-8882-408b-9c9c-43aac91faa26
Nash III, Thomas, H. #s.n. 05 February 1995
Umbilicaria americana Poelt & T.H. Nash
United States, Arizona, Pima Co., Santa Catalina Mountains, along Sabine Creek, below Marshall Gulch picnic grounds

New York Botanical Garden
Catalog #: 04440851
73592af1-5f33-4e70-8184-35c6f35f3810
T. H. Nash #s.n. 05 February 1995
Umbilicaria americana Poelt & T.H.Nash
United States of America, Arizona, Pima Co., Santa Catalina Mts, along Sabine Creek, below Marshall Gulch picnic grounds

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-081443
T.H. Nash s.n. 05 February 1995
Umbilicaria americana Poelt & T.H. Nash
United States, Arizona, Santa Catalina Mts. along Sabine Creek, below Marshall Gulch picnic grounds

Arizona State University Lichen Herbarium
Catalog #:
T.H. Nash III s.n. 05 February 1995
Umbilicaria americana Poelt & T.H. Nash
United States, Arizona, Pima, Santa Catalina Mts, along Sabine Creek, below Marshall Gulch picnic grounds

University of Wisconsin - Madison
Catalog #: WIS-L-0121696
T.H. Nash III #s.n. 05 February 1995
Umbilicaria americana Poelt & T.H. Nash
United States, Arizona, Pima, Santa Catalina Mts, along Sabine Creek, below Marshall Gulch picnic grounds