Catalogue no.:	L-1212362
Taxon:	Arthonia tenellula Nyl.
Label:	Allarthonia tenellula
Family:	Lichenes
Collector:	C. Tavares
Collector no.:	141
Date:	1943 06 14
Country:	Portugal
Province:	Lisboa
Locality:	Estremadura, Praia da Macas
Habitat:	Sur l'ecorces Salix