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

Field Museum of Natural History
Catalog #: C0094968F
99c08bec-c49e-4acf-a589-9efe530b618a
I. M. Lamb #s.n. 06 August 1952
Umbilicaria muhlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Victoria, Franey Mountain Trail near Ingonish

New York Botanical Garden
Catalog #: 4440880
65291b91-b40b-4f49-8ec8-0b9a8396479a
I. M. Lamb #s.n. 06 August 1952
Umbilicaria muhlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Victoria Co., Cape Breton Island, Franey Mountain Trail near Ingonish

Arizona State University Lichen Herbarium
Catalog #:
I.M. Lamb s.n. 06 August 1952
Umbilicaria muehlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Victoria, Cape Breton Island, Franey Mountain Trail near Ingonish

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-101808
I.M. Lamb s.n. 06 August 1952
Umbilicaria muehlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Cape Breton Island, Franey Mountain Trail near Ingonish

University of Wisconsin - Madison
Catalog #: WIS-L-0121723
I.M. Lamb #s.n. 06 August 1952
Umbilicaria muehlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Victoria, Cape Breton Island, Franey Mountain Trail near Ingonish

Duke University Herbarium Lichen Collection
Catalog #: 306733
9e6342e9-dbeb-45e8-97a3-fe293dc44ad7
Lamb, I., M. #s.n. 06 August 1952
Umbilicaria muehlenbergii (Ach.) Tuck.
Canada, Nova Scotia, Victoria Co., Cape Breton Island, Franey Mountain Trail near Ingonish