Catalogue no.:	L-1208042
Taxon:	Arthonia medusula (Pers.) Nyl.
Label:	Pachnolepis medusella
Family:	Lichenes
Collector:	F. Arnold
Collector no.:	861
Date:	1858
Country:	Germany
Province:	Bayern
Locality:	Donau bei Kalheim
Habitat:	An Hedera helix