Greyish green leaves can get quite large. Cultural Requirements Part shade, average water. Mature size, Spacing Will vine to 12' or so. Other Information Mature leaves can get quite large. Evergreen in Zones 8 and up.
Gorgeous purple stems, leaves and lilac-rose flowers form in summer.
Bright purple pods form after flowers fade. Mature size, Spacing Grows to 10'-12' in one season. Other Information Vines need support. Green stems, leaves and white flowers form in summer. Bright green pods form after flowers fade.