Achillea atrata — Clump forming, Matforming, Columnar upright

Overview

Achillea atrata is a clump forming, matforming, columnar upright herbaceous perennial in the genus Achillea, part of the Asteraceae family, with green, grey, silver foliage. Achillea atrata grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include cottage and informal garden, gravel garden, wildlife gardens and low maintenance.

About

Achillea atrata, commonly called black yarrow or dark stemmed sneezewort, is a European species of herbaceous perennial flowering plant native to the Alpine regions of Switzerland, France, Italy, Germany, Austria, and Slovenia.

Growing conditions

Best soil and position for Achillea

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

Plant details

Achillea atrata size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Clump forming, Matforming, Columnar upright
Foliage: Green, Grey, Silver
Suggested uses: Cottage and informal garden, Gravel garden, Wildlife gardens, Low Maintenance

Care notes

Pruning and caring for Achillea atrata

Propagation: Division in spring
Pest resistance: Aphids
Disease resistance: Powdery mildews

Frequently asked questions

Where is the best place to plant Achillea atrata?

Achillea atrata prefers full sun. It suits exposed and sheltered positions.

What soil does Achillea atrata need?

Achillea atrata 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 well-drained.

Is Achillea atrata hardy in the UK?

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

How do I propagate Achillea atrata?

Division in spring.

More in the Achillea genus

Browse all Achillea →