Cochlearia pyrenaica

RHS Plant Profile
Pyrenean scurvygrass
Herbaceous Perennial

A small, low growing, semi-evergreen perennial reaching height to 10-30 cm. It has kidney-shaped basal leaves and stalks of small white flowers that bloom from May to August in the UK. While not widely cultivated, it can be a charming addition to rock or alpine gardens that replicate its native moist, rocky habitats

Position

Full sun, Partial shade

Soil Types

Loam

Max Height

0.1-0.5 metres

Max Spread

0-0.1 metre

Size

Time to Maturity
1–2 years
Max Spread
0-0.1 metre
Max Height
0.1-0.5 metres

Growing Conditions

Loam
Moisture
Moist but well–drained or Well–drained
pH
Alkaline or Neutral

Position

Full sun Partial shade
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H5

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Brassicaceae
Native to GB/Ireland
Yes
Foliage
Semi evergreen
Habit
Matforming
Genus
Name Status
Correct
Plant Range
Europe (mts)

How to Grow

Cultivation

Grow in moist but well drained soil in sun or partial shade

Propagation

Propagate by sowing seeds outdoors

Suggested planting locations and garden types

  • Rock garden

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free