Catalogue no.:	B-1223385
Taxon:	Ptilium crista-castrensis (Hedw.) De Not.
Label:	Ptilium crista-castrensis
Family:	Musci
Collector:	Edvard von Krusenstjerna
Date:	1937 09 06
Country:	Sweden
Landskap:	Uppland
Socken:	Alsike
Locality:	(sekt. II), Rickebasta träsk
Habitat:	Gran-alkärr
Remarks:	Flora Upsaliensis N:o 5, anteckn.-bok II, sid 130