You selected Crataegus flabellata var. densiflora (Sarg.) Kruschke. This is a synonym for:

Accepted scientific name:
Crataegus flabellata (Bosc ex Spach) K.Koch (accepted name) 1 literature reference for Crataegus flabellata (Bosc ex Spach) K.Koch
Synonyms: -
Infraspecific taxon: Crataegus flabellata var. densiflora (Sarg.) Kruschke
Crataegus flabellata var. flabellata
Crataegus flabellata var. grayana (Eggl.) E.J.Palmer
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Rosales
Family Rosaceae
Genus Crataegus
Distribution: -
Additional data: -
Source database: IOPI-GPC, 10.0, Aug 2007
Latest taxonomic scrutiny: R. Pankhurst, 2009
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:2b72b5ae-60a7-102d-be47-00304854f810:ac2010