Sheffield's Seed Company Page

Discover the unique allure of Clematis heracleifolia, commonly known as Hyacinth-flower Clematis or Tube Clematis. Native to China and Korea, this herbaceous perennial from the Ranunculaceae family defies the conventional expectations of its vining cousins. Reaching 2 to 3 feet in height and spreading 2 to 4 feet, this charming plant thrives in zones 4 to 8, offering a touch of exotic elegance to gardens.

Clematis heracleifolia is cherished for its nodding, bell-shaped blossoms that appear in delightful shades of blue to blue-mauve, providing a fragrant display from August to September. These blooms are succeeded by silky, ornamental seedheads that extend the plant's visual appeal. Ideal for sunny to partially shaded locations, this low-maintenance beauty prefers moist, well-drained soils.

Perfect for a sunny perennial border or patio container, Tube Clematis creates mounded, leafy forms with trifoliate leaves that are slightly downy. While staking is sometimes recommended due to its sprawling nature, many gardeners find its woody stems sufficiently strong. Tolerant of deer and black walnut, and resistant to common pests, Clematis heracleifolia ensures a captivating late-season spectacle with minimal effort. Its distinctive non-vining habit makes it an exceptional specimen plant, enriching the fall garden with its intricate floral and seedhead display.