Catalogue no.:	L-1199844
Taxon:	Pyrenula leucostoma Ach.
Label:	Anthracothecium libricola
Family:	Lichenes
Collector:	Leif Tibell
Collector no.:	7593
Date:	1977 08 27
Country:	United States
Province:	Florida
District:	Seminole
Locality:	Black Hammock near Oveido
Habitat:	On trunk of Quercus nigra in Quercus-Palmetto swamp