Catalogue no.:	L-1199618
Taxon:	Anisomeridium polypori (Ellis & Everh.) M.E.Barr.
Label:	Arthopyrenia willeyana
Family:	Lichenes
Collector:	R.C. Harris
Collector no.:	3985
Date:	1969 04 25
Country:	United States
Province:	Michigan
District:	Clinton
Locality:	Rose Lake Camp Area, SE of junction of Clark and Peacock Roads
Habitat:	On dead Ulmus americana