'potato tree' definitions:
Definition of 'potato tree'
(from WordNet)
noun
South American shrub or small tree widely cultivated in the tropics; not a true potato [syn: potato tree, Brazilian potato tree, Solanum wrightii, Solanum macranthum]
noun
Hardy climbing shrub of Chile grown as an ornamental for its fragrant flowers; not a true potato [syn: potato tree, Solanum crispum]