These seeds were collected from Aristolochia maxima, also known as canastilla, guaco, and tecolotillo. This tropical climber likes to live in full sun to partial shade where its red, green, and purple blossoms are on display from the middle of the spring until the middle of the summer. This vine can grow to about 60 feet long and attracts a wide variety of birds, bees, and butterflies. All Aristolochia species, except for the Aristolochia gigantea, are larval host plants for the Pipevine Swallowtail, Polydamas Swallowtail, and Mylotes Cattleheart butterflies. USDA Hardiness Zones 10 to 11.