Crataegus quercina Ashe

Leaf blades: lobes 2–4 per side, sinuses deep, lobe apex ± angled.

Flowering Mar–Apr; fruiting Sep–Nov. Brush; 10–100 m; Tex.

Variety texana is apparently restricted to south-central Texas, where it is locally common. Sporadic forms from southeastern Texas with rhombic-ovate, deeply incised leaves and yellowish fruit likely represent introgression with Crataegus mollis var. viburnifolia.