Souvenir du Capitaine Thuilleaux

from Clematis · “some clematis vines are still flowering beautifully at 80 years old” — How to Grow Clematis: Planting, Pruning & Care Guide 2026

from Clematis · “clematis seeds take anywhere from 60 to 270 days to germinate, depending on the variety and the conditions you provide.” — How Long Do Clematis Seeds Take To Germinate - Our Wild Garden

from Clematis · “After cold stratification, expose them to daytime temperatures around 70–75°F (21–24°C) and nighttime temperatures about 10°F cooler.” — How Long Do Clematis Seeds Take To Germinate - Our Wild Garden

from Clematis · “full sun, well-drained soil” — How to Grow and Care for Clematis (Leather Flower)

from Clematis · “Seeds need consistent moisture, but never waterlogged conditions.” — How Long Do Clematis Seeds Take To Germinate - Our Wild Garden

from Clematis · “Clematis prefer a neutral to slightly alkaline soil pH ranging from 7.0 to 8.5 on the pH scale” — How To Plant, Prune, Fertilize, Water, Grow And Care For Clematis Vine Plants : Wilson Bros Gardens LLC

from Clematis · “It thrives in USDA hardiness zones 4 through 8” — 42 Types of Clematis Plants (With Pictures and Identification)

from Clematis · “a hole at least 24 inches in diameter and 24 inches in depth” — How To Plant, Prune, Fertilize, Water, Grow And Care For Clematis Vine Plants : Wilson Bros Gardens LLC

from Clematis · “8-20 ft. long (large flower varieties)” — How to Grow and Care for Clematis (Leather Flower)

from Clematis · “The plants may be propagated by division, layering, or stem cutting.” — Clematis (Clematis, Leatherflower, Leather Flower, Old Man's Beard, Traveller's Joy, Vase Vine, Virgin's Bower)

from Clematis · “When planting, make sure that the root system is at least four inches below the soil line.” — How to Grow and Care for Clematis (Leather Flower)

from Clematis · “Insects, Diseases and Other Plant Problems: No significant problems.” — Clematis (Clematis, Leatherflower, Leather Flower, Old Man's Beard, Traveller's Joy, Vase Vine, Virgin's Bower)

from Clematis · “Use clematis in Asian, butterfly, cottage and pollinator gardens.” — Clematis (Clematis, Leatherflower, Leather Flower, Old Man's Beard, Traveller's Joy, Vase Vine, Virgin's Bower)