English noun: wild sweet potato vine | |||
1. | wild sweet potato vine (plant) tropical American prostrate or climbing herbaceous perennial having an enormous starchy root; sometimes held to be source of the sweet potato | ||
Synonyms | Ipomoea fastigiata, Ipomoea panurata, man-of-the-earth, manroot, scammonyroot, wild potato vine | ||
Broader (hypernym) | morning glory | ||