Crataegus ouachitensis var. ouachitensis
Leaves: petioles 50–66% length of blade; blade 3–4 cm, longer than wide to as long as wide, lobes 1–3 per side, obscure or shallow, margins sharply serrate, abaxial surface sparsely hairy on veins, adaxial scabrous young. Inflorescences: branches glabrous. Pedicels glabrous. Flowers: sepal margins glandular-serrate.
Phenology: Flowering Apr; fruiting Sep–Oct.
Habitat: Thickets along streams
Elevation: 100–300 m
Of conservation concern.