Typically grown as an annual, sweet potato vine is a perennial in warmer regions. The plants are cultivars of the same species as edible sweet potatoes but these cultivars are strictly ornamental ...

is an herbaceous perennial vine that is native in Iowa and has been moving north. Please report it if found in Minnesota. The leaves look very similar to rough potato (heart shaped and opposite), but ...

In warmer climates, sweet potato vines are classed as perennial plants and will come back every spring. In colder climates, ...

Some vines are annuals and can be grown from seed (like moonflowers or sweet peas), while others are perennial (like Clematis). Vines differ from climbing shrubs, such as climbing roses or climbing ...

Seed pods are smooth and slender, 2.5 inches long. Rough potato (Metaplexis japonica) is an herbaceous perennial vining milkweed originating from eastern Asia. Its vines can be up to 25 feet long and ...