Catalogue no.:	L-1149511
Taxon:	Verrucaria fusconigrescens Nyl.
Label:	Lithoicea fusconigrescens
Family:	Lichenes
Exsiccate:	Flagey, Lich. Alger. 278
Country:	Algeria
Province:	Constantine
Locality:	Constantine
Habitat:	C. Sur les cailloux lacustres, mais rarement fertile