Flower Colour: Small, white Flower Size: 3 cm Bloom Time: All summer Pruning Group: 3 Profuse clusters at leaf axils Leaves are bright green, 10 cm long, with three sharply-toothed, ovate leaflets Feathery seed heads I Is it invasive? This beautiful vine is native to Ontario. Growing Tips: Clematis virginiana is known to be a prolific self-seeder. Clematis grow best in a rich, moist to average, well-drained soil, in full sun. Protection from intense afternoon sun is beneficial. Large, flowering bi-colours, reds, and blues may fade quickly if planted in direct sun. Roots need a cool environment to thrive; it is recommended planting a ground cover or shallow rooted perennial to shade the roots; mulching is suggested. Plant the crown 3-5 cm below the soil's surface. Clematis are slow to establish and initially need to be tied to a trellis or fence to begin climbing. Zone: 4 Height: Height: 4-6 m Width: Spread: 4-5 m Colour: Colour: White Features: Native Sun Exposure: Part-Sun