Overview

Arnopogon dalechampii is a plant with a clump-forming habit in the genus Urospermum, part of the Asteraceae family, with herbaceous perennial foliage. Arnopogon dalechampii grows best in full shade and semi-shade, and tolerates most soils and acid and neutral pH. Its UK hardiness is rated H4. Suggested uses include naturalizing and woodland gardens.

About

Urospermum dalechampii is a clump-forming herbaceous perennial belonging to the Asteraceae family. It thrives in full shade to semi-shade conditions and is suited to north, east, or west-facing aspects in sheltered locations. This cultivar prefers moist soils of loam, clay, or sand with acid to neutral pH. Hardy to UK zone H4, it is well suited for naturalising and woodland gardens. Propagation can be achieved through seed or division.

About the genus

Urospermum, or prickly goldenfleece, is a small genus of flowering plants in the dandelion tribe within the daisy family.SpeciesUrospermum dalechampii (L.) Scop. ex F.W.Schmidt - Mediterranean from Spain + Morocco to the Aegean; naturalized in Australia Urospermum picroides (L.) Scop. ex F.W.Schmidt - Mediterranean + southwestern Asia from Portugal + Canary Islands to Pakistan; naturalized in Australia, North America, South America

Wikipedia contributors, "Urospermum", CC BY-SA 4.0Urospermum

Growing conditions

Best soil and position for Urospermum

Sunlight
Full shade, Semi-shade
Soil type
Loam, Clay, Sand
Soil pH
Acid, Neutral
Soil moisture
Moist
Aspect
North, East, West-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Arnopogon dalechampii size, habit and characteristics

Habit
Clump-forming
Foliage
Herbaceous perennial
Suggested uses
Naturalizing, Woodland gardens

Care notes

Pruning and caring for Arnopogon dalechampii

Propagation
Seed, Division

Frequently asked questions

Where is the best place to plant Arnopogon dalechampii?

Arnopogon dalechampii prefers full shade and semi-shade. It suits sheltered positions.

What soil does Arnopogon dalechampii need?

Arnopogon dalechampii is adaptable and grows happily in most soil types, including loam, clay and sand. It prefers acid and neutral soil. Aim for soil that stays moist.

Is Arnopogon dalechampii hardy in the UK?

Arnopogon dalechampii has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Arnopogon dalechampii?

Seed, Division.