Catalogue no.:	F-001641
Taxon:	Postia ptychogaster
Label:	Ptychogaster albus
Family:	Basidiomycota
Collector:	J.Ax. Nannfeldt
Date:	1938 09 18
Country:	Sweden
Landskap:	Uppland
Socken:	Uppsala
Locality:	Nosten [Nåsten], S om Läbyvads anhalt