Crataegus pruinosa var. grandiflora Kruschke nom. inval.
Crataegus pruinosa var. grandiflora Kruschke nom. inval. is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus formosa Sargent, an accepted species name sensu FNA Ed. Comm., 2014.
Crataegus pruinosa var. grandiflora Kruschke nom. inval. is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus formosa Sargent, an accepted species name sensu FNA Ed. Comm., 2014.