||Cynanchum laeve (Michx.) Pers.
||Climbing perennial with heart-shaped leaves.
|| Most milkweeds emerge from overwintering rootbuds. Cotyledons
are oval if present.
|True Leaves and Stem
|| Leaves are opposite, smooth, heart-shaped, and have entire
margins. Stems are trailing vines with long internodes.
|Flower and Fruit
||White corolla flowers with green or purple tinged calx lobes.
Seeds are flat and ovate with white silky hairs attached.