Catalogue no.:	L-1143846
Taxon:	Pyrenodesmia agardhiana
Label:	Pyrenodesmia agardhiana
Family:	Lichenes
Collector:	C. Flagey
Exsiccate:	Flagey, Lich. Alger. 77
Country:	Algeria
Province:	Constantine
Locality:	Sidi-Mecid près Constantine
Habitat:	C. Sur les grands rochers calcaires