Catalogue no.:	L-1205066
Taxon:	Chrysothrix caesia (Flot. ex Körb.) Ertz & Tehler
Label:	Arthonia caesia
Family:	Lichenes
Collector:	Mason E. Hale
Collector no.:	1058
Date:	1951 06
Country:	United States
Province:	Wisconsin
District:	Dane
Habitat:	On bark of Quercus alba