Catalogue no.:	L-644817
Taxon:	Tremolecia atrata (Ach.) Hertel
Label:	Lecidea dicksonii
Family:	Lichenes
Collector:	O.G. blomberg
Date:	1878
Country:	Sweden
Landskap:	Södermanland
Socken:	Öja
Locality:	Sör Åby
Remarks:	Adest Rhizocarpon lecanorinum det. H. Runemark 1955