അർത്ഥം : A morning glory with long roots of western United States.
പര്യായപദങ്ങൾ : ipomoea leptophylla
അർത്ഥം : Tropical American prostrate or climbing herbaceous perennial having an enormous starchy root. Sometimes held to be source of the sweet potato.
പര്യായപദങ്ങൾ : ipomoea fastigiata, ipomoea panurata, manroot, scammonyroot, wild potato vine, wild sweet potato vine