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Clematis /ˈklɛmətɪs/

Common name: Clematis · Virgin's bower

Clematis is a genus of roughly 300 species of mostly climbing vines in the buttercup family, Ranunculaceae. Often called the 'queen of the climbers', clematis vines produce showy flowers in a huge range of colors, shapes, and sizes. What look like petals are actually colorful sepals, since true clematis flowers lack petals.

Care summary

Sun Sun on top, shade at the roots
Water Regular, deep watering; keep roots cool
Soil Rich, moist, well-draining, near-neutral
Hardiness Zones 4–9 (varies by species)
Mature height 2–12 m (6–40 ft) as climbing vines
Pet safe Toxic to cats and dogs

Fun facts

  • The showy 'petals' of clematis flowers are actually sepals — the true petals are absent.
  • Clematis is often called the 'queen of the climbers' for its spectacular blooms.
  • An old gardener's rule: clematis like their 'head in the sun and feet in the shade'.

The Clematis Patch

2 on xylery

Growbot Chlorophyll Dealer Watered and rotated toward the sun. Cactus Jackfruit BB Two years with this one next week.
Browse all 2 plants

Common problems

    • Cut affected stems to healthy tissue
    • Plant the crown deep for regrowth
    • Keep roots cool, shaded and moist
    • Water at the base during dry spells
    • Improve air flow around the plant
    • Mulch to keep roots evenly moist
    • Protect emerging shoots in spring
    • Use wildlife-friendly slug controls
    • Hand-pick slugs after dusk
    • Shade the root zone with low plantings
    • Apply a thick organic mulch layer