These seeds were collected from Aristolochia ringens, also known as Gaping Dutchmans Pipe. This plant does well in any sun position from full sun to full shade and has fragrant flowers. These vines can grow up to 30 feet long and the maroon, burgundy, cream, and tan blossoms draw a wide variety of bees, birds, and butterflies. All Aristolochia species, except for the Aristolochia gigantea, are larval host plants for the Pipevine Swallowtail, Polydamas Swallowtail, and Mylotes Cattleheart butterflies. This plant in particular is a larval host plant for the southern birdwing and common birdwing, as well as crimson and common rose butterflies. USDA Hardiness Zones 10 to 11.