Vitis cinerea var. cinerea
Branchlets distinctly angled, densely hirtellous and arachnoid; nodes sometimes red-banded. Leaf blade apex acuminate, abaxial surface moderately arachnoid and hirtellous. Berries slightly glaucous. 2n = 38.
Phenology: Flowering late May–Jun; fruiting Jul–Oct.
Habitat: Floodplains, lowland woods, pond and stream margins.
Elevation: 0–500 m.
Ala., Ark., Ill., Ind., Iowa, Kans., Ky., La., Miss., Mo., Nebr., Okla., Tenn., Tex.
Variety cinerea is most common in rich bottomlands of the Mississippi River basin; in Texas, it is found only in the eastern part of the state, where it intergrades with var. helleri southwest of the Brazos River.