WordNet: Ipomoea fastigiata, Ipomoea panurata, man-of-the-earth, manroot, scammonyroot, wild potato vine, wild sweet potato vine

Sanatista
tropical American prostrate or climbing herbaceous perennial having an enormous starchy root; sometimes held to be source of the sweet potato



Ipomoea fastigiata


Ipomoea panurata


man-of-the-earth


manroot


scammonyroot


wild potato vine


wild sweet potato vine