Large White Flowers
Produces impressive, star-shaped white flowers that create an elegant display in gardens and outdoor spaces.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Henryi Clematis, botanically known as Clematis 'Henryi', is a beautiful flowering climbing vine admired for its large, elegant white flowers and attractive green foliage. Its impressive blooms feature broad white petals with contrasting brownish-purple anthers at the center. This vigorous ornamental climber can add vertical beauty to trellises, fences, pergolas, arches, and garden walls. Henryi Clematis is a large-flowered hybrid that typically flowers in late spring or early summer, with the potential for another flush later in the growing season. Please note that plants grown from hybrid seeds may not retain the exact characteristics of the parent cultivar.
Produces impressive, star-shaped white flowers that create an elegant display in gardens and outdoor spaces.
Features attractive brownish to purplish anthers that provide a beautiful contrast against the white petals.
Develops climbing stems that can cover trellises, fences, garden arches, and other suitable supports.
Known for flowering in late spring or early summer, with the possibility of a second flowering period later in the season.
| Scientific Name | Clematis 'Henryi' |
| Common Name | Henryi Clematis; Henryi Climbing Clematis |
| Plant Family | Ranunculaceae |
| Plant Type | Perennial Ornamental Climbing Vine |
| Seed Type | Flowering Ornamental Seeds |
| Flower Color | White with brownish-purple anthers |
| Flower Shape | Large, star-shaped flowers |
| Flower Size | Approximately 15–20 cm under suitable growing conditions |
| Growth Habit | Vigorous climbing and twining vine |
| USDA Hardiness Zones | Generally Zones 4–8; ratings vary by source and growing conditions |
| Planting Season | Spring or autumn in suitable climates; follow local growing conditions |
| Seed Starting | Follow supplier-specific instructions; hybrid Clematis seeds may have variable germination |
| Germination Time | Variable; depends on seed freshness, viability, and pretreatment |
| Germination Temperature | Species- and seed-lot-specific; confirm with the supplier |
| Sunlight | Full sun to partial shade; protect roots from excessive heat |
| Soil Requirements | Fertile, moisture-retentive, well-drained soil |
| Watering | Regular watering to maintain consistent soil moisture without waterlogging |
| Mature Plant Height | Approximately 2.5–4 metres under suitable conditions |
| Plant Spacing | Allow sufficient room according to the support structure and mature spread |
| Flowering Season | Late spring to summer, with possible repeat flowering |
| Pruning Group | Group 2 – Early Large-Flowered Clematis |
| Propagation | Seeds, cuttings, and layering; cuttings or layering preserve cultivar characteristics |
Henryi Clematis is a wonderful ornamental climbing vine admired for its impressive white flowers, contrasting flower centers, and vigorous growth. Whether trained along a garden trellis, pergola, fence, or arch, this flowering climber can create a beautiful vertical garden display. Provide suitable sunlight, fertile well-drained soil, consistent moisture, and a strong climbing support to encourage healthy plant development. For plants that retain the exact characteristics of Henryi Clematis, vegetative propagation is recommended over seed propagation.
Find helpful answers about Henryi Clematis seed germination, flowering, climbing growth, and care.
Henryi Clematis is famous for its large, elegant white flowers, which typically measure around 15–20 cm across. The flowers feature broad, pointed white petals with contrasting brownish or purplish anthers in the center. These attractive blooms make it a popular choice for ornamental garden displays, trellises, and climbing structures.
Henryi Clematis seeds can be grown under suitable conditions, but germination may be variable and some seeds may require dormancy pretreatment. The time needed for germination depends on seed freshness, viability, and the treatment used. Follow the supplier's instructions rather than relying on a fixed germination schedule. Also, because Henryi is a hybrid cultivar, seed-grown plants may not produce flowers identical to the original variety.
Yes. Henryi Clematis is a climbing vine that benefits from a sturdy trellis, fence, pergola, arch, or similar garden support. Its leaf stalks help it climb by wrapping around suitable structures. Provide support as the plant grows and gently guide young stems in the desired direction. Keeping the roots cool and moist while providing sunlight to the foliage helps encourage healthy growth and flowering.