Shirley C. Tucker Herbarium at Louisiana State University (LSU:Lichens)
LSU00128465
bf88cebc-1502-4acf-8649-0b29b47da824
185917
Arthonia punctiformis Ach.
Arthoniaceae
UV+ pale yellow; no spores.
Shirley C. Tucker
16999B
1977-08-18
8/18/1977
United States, Michigan, Alger, Pictured Rocks National Lakeshore, On Lake Superior, near Miner's Castle, Pictured Rocks National Lakeshore, about 7 miles NE of Munising.
46.495217 -86.550458 +-500m. WGS84
lat/long = Miner's Castle; uncertainty = approx. extent of cliffs near Miner's Castle