Richmond Birdwing Vine (Pararistolochia praevenosa)

The Richmond Birdwing Vine is a vigorous evergreen climber known for its lush, heart-shaped leaves and unique, pale green flowers with a distinctive purple throat, blooming in spring and summer. It is an important plant for attracting and supporting the Richmond Birdwing butterfly, as it serves as a host plant for its larvae. Ideal for covering trellises, arbors, or fences, this vine thrives in full sun to partial shade and well-drained soil, reaching heights of 8–12 m and spreading 2–4 m. Perfect for adding vertical interest and supporting local wildlife in your garden.