Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00146672
Occurrence ID (GUID): 932e5986-8904-4753-a037-9a2cc114fe53
Secondary Catalog #: 157262
Taxon: Physcia sciastra (Ach.) Du Rietz
Family: Physciaceae
ID Remarks: Grey. K-, P-; white below.
Collector: Shirley C. Tucker   5657   
Date: 1955-07-31
Locality: United States, Minnesota, Cook, 30 feet back from shore of Lake Superior, 2 miles northeast of Grand Marais.
47.759322  -90.297864 +-2983m.  WGS84
Georeference Remarks: lat/long = 2 mi. NE of Grand Marais, near shore of Lake Superior
Substrate: Common on rock.
Specimen Images
Record ID: 932e5986-8904-4753-a037-9a2cc114fe53
For additional information on this specimen, please contact: Jennifer S. Kluse, Collections Manager (
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