Synonyms
Crataegus extraria Beadle
Crataegus alleghaniensis var. mira (Beadle) Lance
Crataegus alleghaniensis var. extraria (Beadle) Lance
Crataegus alleghaniensis var. ignava (Beadle) Lance
Crataegus impar Beadle
Crataegus rigens Beadle
Crataegus agrestina Beadle
Crataegus cullasagensis Ashe
Crataegus frugiferens Beadle
Crataegus ignava Beadle
Crataegus mira Beadle