Boise State University Lichen Herbarium
Catalog #: SRP-L-0007137
Occurrence ID (GUID): 4b0f732c-53e8-48b4-b06c-ee37ed54e861
Taxon: Physcia phaea (Tuck.) J.W. Thomson
Family: Physciaceae
ID Remarks: ID certainty: certain
Show Determination History
Collector: B D (Bruce D) Ryan   24940   
Date: 1989-08-19
Verbatim Date: 1989-8-19
Locality: U.S.A., California, Siskiyou, Pacific Crest Trail at Etna Summit.
41.424999  -123.974999
Verbatim Coordinates: 41° 25.5' N, 123° 58.5' W
Elevation: 189 meters Verbatim Elevation: 620 ft.
Habitat: Exposed rocks. Fir forest.
Specimen Images
Record ID: 72101192-ce28-4ea1-aec9-8f676c3869d0
For additional information on this specimen, please contact: Roger Rosentreter (
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Current Record
Boise State University Lichen Herbarium (SRP)
B D (Bruce D) Ryan 249401989-08-19
Catalog Number: SRP-L-0007137
GUID: 4b0f732c-53e8-48b4-b06c-ee37ed54e861
Latest Identification: Physcia phaea (Tuck.) J.W. Thomson

Arizona State University Lichen Herbarium (ASU)
B.D. Ryan 249401989-08-19
Catalog Number: 556553
Latest Identification: Physcia biziana (A. Massal.) Zahlbr.
Identified by: B.D. Ryan

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