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

Arizona State University Lichen Herbarium
Catalog #:
H. Hertel s.n. 15 July 1975
Umbilicaria arctica (Ach.) Nyl.
Norway, Spitsbergen (= Svalbard), Amsterdamoya, between Blockhang and Blake, along the Damskegattet

University of Wisconsin - Madison
Catalog #: WIS-L-0121697
H. Hertel #s.n. 15 July 1975
Umbilicaria arctica (Ach.) Nyl.
Norway, Svalbard, Amsterdamoya, between Blockhang and Blake, along the Damskegattet

New York Botanical Garden
Catalog #: 04440852
203d19bc-4067-4a2e-9197-9c5392128fe4
H. Hertel #s.n. 15 July 1975
Umbilicaria arctica (Ach.) Nyl.
Norway, Svalbard, Amsterdamoya, between Blockhang and Balke, along the Damskegattet

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-081444
H. Hertel & H. Ullrich s.n. 15 July 1975
Umbilicaria arctica (Ach.) Nyl.
Svalbard and Jan Mayen, Svalbard, Amsterdamoya, between Blockhang and Blake, on erratic blocks, along the Damskegattet

Duke University Herbarium Lichen Collection
Catalog #: 403836
a1291e9c-b816-46fe-94da-27ae9754fd02
Hertel, Hannes; Ullrich, H. #s.n. 15 July 1975
Umbilicaria arctica (Ach.) Nyl.
Norway, Svalbard, Amsterdamoya, between Blockhang and Blake, along the Damskegattet