Catalogue no.:	B-1223390
Taxon:	Ptilium crista-castrensis (Hedw.) De Not.
Label:	Hypnum crista castrensis
Family:	Musci
Collector:	Rutger Sernander
Date:	1922 09 02
Country:	Sweden
Landskap:	Uppland
Socken:	Alsike
Locality:	(sekt. I), Kungshamn
Remarks:	Flora Upsaliensis