Symphyotrichum falcatum var. commutatum — Clump forming

Overview

Symphyotrichum falcatum var. commutatum is a clump forming herbaceous perennial in the genus Symphyotrichum, part of the Asteraceae family, with deciduous foliage. Symphyotrichum falcatum var. commutatum grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include coastal, cottage and informal garden, gravel garden, prairie planting, wildlife gardens, cut flowers and flower borders and beds.

About

Symphyotrichum falcatum var. commutatum is a clump-forming herbaceous perennial within the Symphyotrichum genus, known for its daisy-like flower heads with yellow central disc florets and strap-shaped ray florets. This deciduous plant thrives in full sun or partial shade and adapts well to a variety of soil types, including chalk, clay, loam, and sand, with a preference for moist but well-drained conditions. Hardy to UK zone H7, it is suitable for coastal, cottage, gravel, and wildlife gardens, offering seasonal interest through summer and autumn.

Growing conditions

Best soil and position for Symphyotrichum

Sunlight: Full sun, Partial shade
Soil type: Chalk, Clay, Loam, Sand
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Moist but well-drained, Well-drained
Aspect: East-facing, South-facing, West-facing
Exposure: Exposed, Sheltered
UK hardiness: H7

Plant details

Symphyotrichum falcatum var. commutatum size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Clump forming
Foliage: Deciduous
Suggested uses: Coastal, Cottage and informal garden, Gravel garden, Prairie planting, Wildlife gardens, Cut flowers, Flower borders and beds

Care notes

Pruning and caring for Symphyotrichum falcatum var. commutatum

Propagation: Division in spring, Root softwood basal cuttings in spring
Pest resistance: Leaf and bud eelworms, Slugs, Snails
Disease resistance: Verticillium wilt, Powdery mildews, Grey moulds

Frequently asked questions

Where is the best place to plant Symphyotrichum falcatum var. commutatum?

Symphyotrichum falcatum var. commutatum prefers full sun and partial shade. It suits exposed and sheltered positions.

What soil does Symphyotrichum falcatum var. commutatum need?

Symphyotrichum falcatum var. commutatum 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 to well-drained.

Is Symphyotrichum falcatum var. commutatum hardy in the UK?

Symphyotrichum falcatum var. commutatum has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Symphyotrichum falcatum var. commutatum?

Division in spring, Root softwood basal cuttings in spring.

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