Crataegus brainerdii var. scabrida (Sargent) Eggleston
Crataegus brainerdii var. scabrida (Sargent) Eggleston is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus scabrida Sargent var. scabrida, an accepted variety name sensu FNA Ed. Comm., 2014.
Crataegus brainerdii var. scabrida (Sargent) Eggleston is a synonym sensu FNA Ed. Comm., 2014 of:
Crataegus scabrida Sargent var. scabrida, an accepted variety name sensu FNA Ed. Comm., 2014.