Corkystem Passionvine (Passiflora suberosa) Sun Requirements: Full Sun to Partial Shade Water Requirements: Moderate Height: Vine, can reach 10-15 feet with support Bloom Time: Spring through Fall Description:Corkystem Passionvine is a fast-growing native vine known for its small, intricate flowers and its ability to attract Gulf Fritillary and Zebra Longwing butterflies, whose caterpillars feed exclusively on passionvine leaves. Its stems develop a corky texture with age, adding visual interest. It produces small purple-black berries that birds enjoy. Planting Tips: Provide a trellis, fence, or shrub for climbing. Cut back in winter to manage size and encourage fresh growth. Can tolerate drought once established but benefits from occasional watering. Great for pollinator gardens and wildlife habitats. Ideal Season for Planting in Texas: Spring or Fall Nativity to Texas: Yes