Catalogue no.:	B-803561
Taxon:	Atrichum undulatum (Hedw.) P.Beauv.
Label:	Catharinea undulata
Family:	Musci
Collector:	J.E. Zetterstedt
Date:	1846
Country:	Sweden
Landskap:	Södermanland
Socken:	Strängnäs
Locality:	Strängnäs