Crataegus rotundifolia var. faxonii (Sargent) Eggleston

Crataegus rotundifolia var. faxonii (Sargent) Eggleston is a synonym sensu FNA Ed. Comm., 2014 of:

Crataegus chrysocarpa var. faxonii (Sargent) Eggleston, an accepted variety name sensu FNA Ed. Comm., 2014.