1. Late stage larvae feed on the terminal leaflets of their host plant. 2. The terminal leaflet is generally much broader than the subfiliform rachis. 3. There are between 7 and 11 pairs of leaflets, plus a terminal leaflet . 4. The leaflets are arranged opposite with an odd terminal leaflet . 5. They don't have spinose stems and climb by means of their reflexed terminal leaflets . 6. Leaflets are practically stalkless, though the " terminal leaflet " has a noticeable leaf stem. 7. 'Red Gold'has a mid season maturity, is medium sized with ovate primary and terminal leaflets . 8. The compound leaves have 3 to 7 pairs of opposite, lance-shaped leaflets and one terminal leaflet . 9. Each leaf consists of two pairs of leaflets with one terminal leaflet 8cm-18cm by 5cm-10cm broad. 10. The leaves have two or three pairs of leaflets and one terminal leaflet which is largest.