Clematis forsteri — Climbing

Overview

Clematis forsteri is a climbing climber wall shrub in the genus Clematis, part of the Ranunculaceae family, with deciduous foliage. Clematis forsteri grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H5. Suggested uses include climbers, walls, fences, obelisks, pergolas, trees, containers and mixed borders.

About

Clematis forsteri, the Forster's clematis, pōānanga, small white clematis, or pikiarero, is a species of flowering plant that is endemic to New Zealand.

Growing conditions

Best soil and position for Clematis

Sunlight: Full sun, Partial shade
Soil type: Chalk, Clay, Loam, Sand
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Moist but well-drained
Aspect: North-facing, South-facing, East-facing, West-facing
Exposure: Exposed, Sheltered
UK hardiness: H5

Plant details

Clematis forsteri size, habit and characteristics

Plant type: Climber Wall Shrub
Habit: Climbing
Foliage: Deciduous
Suggested uses: Climbers, Walls, Fences, Obelisks, Pergolas, Trees, Containers, Mixed borders

Care notes

Pruning and caring for Clematis forsteri

Propagation: Cuttings, Layering, Seed
Pest resistance: Aphids, Capsid bugs, Caterpillars, Earwigs
Disease resistance: Powdery mildew, Clematis wilt

Frequently asked questions

Where is the best place to plant Clematis forsteri?

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

What soil does Clematis forsteri need?

Clematis forsteri is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Clematis forsteri hardy in the UK?

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

How do I propagate Clematis forsteri?

Cuttings, Layering, Seed.

More in the Clematis genus

Browse all Clematis →