Seeds from this passion vine Passiflora Cinnabarina. This vine grows 10-12 feet and is root hardy in zones 9-11. It likes sun to part shade and a mild dose of potash in the early spring. The flowers on this plant are about 2 inches across and have large maroon pointed petals. The vine was pretty much pest free. I keep mine in the ground and protect it in the winter months with very light mulch. It also can be brought inside during cold weather