Here are seeds of one of Passiflora quadrangularis. This is rated as hardy to USDA zone 9 or 10. They get gorgeous red to purple flowers on them for a long period in the summer, followed by the passionfruit that are the largest of all of the Passiflora species. They are vines and they will climb up anything that you provide for them to climb. They grow best in full sun, and they prefer normal moisture levels, and actually prefer to be on the dry side in the winter.
