Trumpet vine (Campsis radicans), also ... to salads and other dishes. Black-eyed Susan vines (Thunbergia alata) produce bright, black-eyed, yellow or orange flowers with a dark center.

Black Eyed Susan vine, Thunbergia alata ... Suzie hybrids may be orange, yellow or white. Purple hyacinth bean, Dolichos lablab, an annual, is one you can grow in full sun in our hot, dry climate.