Clematis terniflora
(previously known as Clematis paniculata)
Overview
Uses: Fences, trellises, arbors, pergolas, privacy screens
Benefits: Masses of fragrant white flowers, strong late-season bloom, rapid coverage, attractive seed heads
USDA Hardiness Zones: 5–8
Sun: Full Sun to Partial Shade
Life Cycle: Deciduous Vine
Growth Habit: Climbing — vigorous twining stems.
Bloom Color: White
Mature Height: 20–30'
Mature Width: 4–6'
Bloom Season: Late Summer to Mid Fall
Growth Rate: Fast
Summary
Sweet Autumn Clematis blankets structures with clouds of small white flowers just as many summer blooms begin to fade.
From late summer into fall, the vine produces an abundance of lightly fragrant blossoms that cover fences, arbors, and trellises. After flowering, silvery, feathery seed heads extend ornamental interest into early winter.
This deciduous climber blooms on new wood and grows quickly each season, making it a reliable choice for rapid vertical coverage and late-season color.
Care
Sweet Autumn Clematis Care
Plant in full sun to partial shade. For best performance, allow vines to receive strong sunlight while keeping roots cool with mulch or companion plantings.
Grow in well-drained soil enriched with organic matter. Water regularly during establishment and during extended dry periods.
Prune in late fall after flowering or in early spring before new growth begins. Since it blooms on new wood, pruning does not reduce seasonal flowering.
Feed in early spring with slow release fertilizer if desired.
Plants hardy in the ground may require winter protection when grown in containers in colder zones.
Size
What Size is Sweet Autumn Clematis for Sale Online?
Plants ship in greenhouse-grade grow pots and are appropriately sized for safe transport and successful establishment. For current pot dimensions or seasonal sizing, please contact us.
How Large Does Sweet Autumn Clematis Grow?
When properly supported, vines typically reach 20–30 feet in length and spread 4–6 feet wide at the base.
Additional Information
What are some common names for this plant?
Clematis terniflora is commonly known as Sweet Autumn Clematis or Sweet Autumn Virginsbower.
Is Sweet Autumn Clematis fragrant?
Yes. The small white flowers produce a noticeable fragrance, particularly in the evening and early morning. It pairs well with other Flowering Vines & Climbing Plants.
How aggressively does Sweet Autumn Clematis grow?
This vine is a vigorous grower and can quickly cover fences, trellises, and arbors within a single season. Regular pruning helps control size and keep growth manageable in smaller garden spaces.
Does Sweet Autumn Clematis attract pollinators?
The late-season blooms attract bees and other pollinating insects and complement plantings of Perennials in mixed gardens.
