Clematis macropetala — Climbing

Overview

Clematis macropetala is a climbing flowering shrub in the genus Clematis, part of the Ranunculaceae family, with deciduous foliage. Clematis macropetala grows best in full sun and partial shade, and tolerates well-drained soils and any pH. Its UK hardiness is rated H5. Suggested uses include ornamental, garden borders and climbing plant. It is native to northwestern China, Mongolia and Siberia.

About

Clematis macropetala is a species of flowering plant in the family Ranunculaceae native to northwestern China, Mongolia, and adjoining areas of Siberia. Its cultivars 'Ballet Skirt', 'Lagoon', 'Pauline', and 'Wesselton' have gained the Royal Horticultural Society's Award of Garden Merit.

Wikipedia contributors, CC BY-SA 4.0 — Clematis macropetala

About the genus

Clematis is a genus of about 380 species within the buttercup family, Ranunculaceae. Their garden hybrids and cultivars have been popular among gardeners, beginning with Clematis 'Jackmanii', a garden staple since 1862. More cultivars are being produced constantly, mainly of Chinese and Japanese origin.

Wikipedia contributors, "Clematis", CC BY-SA 4.0 — Clematis

Growing conditions

Best soil and position for Clematis

Sunlight: full sun, partial shade
Soil type: well-drained
Soil pH: Acid, Alkaline, Neutral
Soil moisture: moist
Aspect: South-facing, West-facing, East-facing
Exposure: Exposed, Sheltered
UK hardiness: H5

Plant details

Clematis macropetala size, habit and characteristics

Plant type: flowering shrub
Habit: Climbing
Foliage: Deciduous
Suggested uses: ornamental, garden borders, climbing plant
Native to: northwestern China, Mongolia, Siberia

Care notes

Pruning and caring for Clematis macropetala

Cultivation: Prefers well-drained soil and a sunny or partially shaded position. Protect roots with mulch.
Pruning: Prune lightly after flowering to maintain shape and encourage growth.
Propagation: Propagation by semi-ripe cuttings or layering.
Pest resistance: Aphids, Slugs, Snails, Caterpillars
Disease resistance: Honey fungus, Clematis wilt, Clematis slime flux

Frequently asked questions

How do I grow Clematis macropetala?

Prefers well-drained soil and a sunny or partially shaded position. Protect roots with mulch.

Where is the best place to plant Clematis macropetala?

Clematis macropetala prefers full sun and partial shade. It suits exposed and sheltered positions.

What soil does Clematis macropetala need?

Clematis macropetala grows best in well-drained soil. It is happy in soil of any pH. Aim for soil that stays moist.

How do I prune Clematis macropetala?

Prune lightly after flowering to maintain shape and encourage growth.

Is Clematis macropetala hardy in the UK?

Clematis macropetala has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.