Clematis heracleifolia Tube Clematis
A distinctive, clump-forming clematis grown for its fragrant clusters of lavender-blue flowers. The blooms resemble small hyacinth flowers and appear in summer, filling the garden with color and scent while attracting butterflies. Unlike most clematis, this variety grows as an upright perennial rather than a climbing vine.
Hardiness Zone 4–9. Reaches about 3 feet tall and wide, forming a sturdy mound that does not require support. Grows best in full sun with fertile, well-drained soil and consistent moisture. An excellent choice for perennial borders where its unique flowers and upright habit add texture and seasonal interest.