Catalogue no.:	V-1245610
Taxon:	Crataegus monogyna × C. rhipidophylla
Label:	Crataegus calycina auct.
Family:	Rosaceae
Collector:	Alarik Hülphers
Date:	1914 06 26
Country:	Sweden
Landskap:	Uppland
Socken:	Ljusterö
Locality:	Stockholm, Särsö