About

Conopodium majus, commonly known as pignut, thrives in wooded areas, hedgerows, and grasslands. This plant features finely cut, carrot-like leaves that present a mid-green color at the base. During the spring and summer months, it produces clusters of small white flowers arranged in umbels, with stems typically growing to under 30 cm tall. The round, small tuber of this species serves as a food source for both badgers and human foragers.

About the genus

Conopodium is a genus comprising small, perennial herbs. The leaves are compound, and the smooth, arching stems can reach heights of up to 1 meter, bearing clusters of small white flowers. The tubers resemble chestnuts and are edible, commonly referred to as pignuts.

Growing conditions

Sunlight
Full sun, Partial shade
Soil type
Loam, Sand
Soil pH
Acid
Soil moisture
Moist but well-drained, Poorly-drained
Aspect
South-facing, East-facing, West-facing
Exposure
Exposed, Sheltered
UK hardiness
H6

Plant details

Plant type
Herbaceous Perennial
Habit
Columnar upright
Foliage
Deciduous
Height
0.1-0.5 metres
Spread
0.1-0.5 metres
Time to full height
1-2 years
Suggested uses
Wildflower meadow, Wildlife gardens, Cottage and informal garden
Native to
Europe

Care notes

Cultivation
Prefers dryish conditions, well-drained and slightly acidic soils. Found naturally in open grassland and woods
Pruning
No pruning required
Propagation
Propagate by seed
Pest resistance
Generally pest-free
Disease resistance
Generally disease-free