About

This short-lived perennial or biennial grows in clumps and typically reaches a height of 10 cm. It features rosettes of dark green, spiny leaves measuring about 10 cm in length. The plant produces stemless, thistle-like flowers that are 10 cm wide, characterized by a pale brown disc encircled by silvery, off-white petals. These flowers emerge from the center of the rosettes during mid to late summer. This species is suitable for use in dried flower arrangements.

About the genus

This genus comprises a variety of flowering plants, including annuals, perennials, shrubs, and small trees. Characterized by their upright, spiny stems, these plants produce flowers resembling daisies, typically in shades of brown and gold.

Growing conditions

Sunlight

Full sun

Soil type

Chalk, Loam, Sand

Soil pH

Acid, Alkaline, Neutral

Soil moisture

Well-drained

Aspect

South-facing, West-facing

Exposure

Exposed, Sheltered

UK hardiness

H7

Plant details

Plant type

Herbaceous Perennial, Annual Biennial

Habit

Clump forming

Foliage

Semi evergreen

Height

Up to 10 cm

Spread

0.1-0.5 metres

Time to full height

1-2 years

Suggested uses

Cottage and informal garden, Rock garden

Care notes

Cultivation

Grow in poor, well-drained soil in full sun, flowers are ideal for drying and flower arranging

Pruning

No pruning required

Propagation

Propagate by seed in autumn in situ or in pots in a cold frame

Pest resistance

Generally pest-free

Disease resistance

Generally disease-free