Bacidia schweinitzii (Fr. ex E. Michener) A. Schneider, 1898 (photograph of a herbarium specimen taken through a dissecting microscope (x35) showing large black apothecia) Growing on tree bark at Leonard's Pond (near Delmar), Wicomico County, Maryland, USA; collected and identified by Elmer G. Worthley (No. L-452, 8 May 1982); specimen is now in the Lichen Herbarium of the New York Botanical Garden.
{{Information |Description='''''Bacidia schweinitzii''''' (Fr. ''ex'' E. Michener) A. Schneider, 1898 (photograph of a herbarium specimen taken through a dissecting microscope (x35) showing large black apothecia) Growing on tree bark at Leonard's Pond (