Catalogue no.:	L-000176
Taxon:	Rhizocarpon reductum
Label:	Lecidea lygaea
Basionym:	Lecidea petraea var. obscurata Ach.
Type status:	lectotype
Family:	Lichenes
Country:	Switzerland
Locality:	Helvetia
Habitat:	Matrix: Rupes
Attributes:	No substances detected by TLC (Ihlen 159:19)
Availability:	Not available for loan