Catalogue no.:	L-1215750
Taxon:	Arthothelium spectabile A.Massal.
Label:	Arthothelium spectabile
Family:	Lichenes
Collector:	George E. Nichols
Date:	1923 06 - 1923 08
Country:	United States
Province:	Michigan
District:	Emmet
Locality:	vivinity of Burt and Douglas Lakes
Habitat:	On maple