Crataegus arnoldiana Sargent
Crataegus arnoldiana Sargent is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus submollis Sargent, an accepted species name sensu FNA Ed. Comm., 2014.
Crataegus arnoldiana Sargent is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus submollis Sargent, an accepted species name sensu FNA Ed. Comm., 2014.