Catalogue no.:	L-1145189
Taxon:	Pertusaria pertusa
Label:	Pertusaria communis
Family:	Lichenes
Collector:	C. Flagey
Exsiccate:	Flagey, Lich. Alger. 135
Country:	Algeria
Locality:	Fdulès
Habitat:	A. C. Sur les chènes zéens