Sicyos lanceoloideus (anunu) is a perennial vine in the gourd family (Cucurbitaceae) that occurs on the islands of Oahu and Kauai. Vines may be up to 15 m (49 ft) long with the base more or less woody for several meters and up to 3 cm (1.2 in) in diameter. New growth on stems is glabrous. Leaves...