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Hairy Bitter-cress

©Amy Lewis

Hairy bitter-cress

Hairy bitter-cress is an edible weed of rocky places, walls, gardens and cultivated ground. Gathering wild food can be fun, but it's best to do it with an expert - come along to a Wildlife Trust event to try it.

Scientific name

Cardamine hirsuta

When to see

January to December

Species information

Statistics

Height: up to 30cm
Common.

About

Hairy bitter-cress is a common, edible weed of rocky areas, walls, gardens and cultivated ground. Flowering almost all year-round, this plant self-pollinates; when the seeds are ripe they burst from their pods and can be dispersed up to a metre away in all directions, especially if the plants are shaken by the wind. New seedlings tend to grow in summer and early winter.

How to identify

Living up to its name, Hairy bitter-cress is small and hairy, with a rosette of leaves at its base and small white flowers present for most of the year.

Distribution

Widespread.

Did you know?

Looking like a miniature Water-cress, Hairy bitter-cress can also be added to salads. Another similar species, Wavy bitter-cress, is taller and often found on riverbanks, and in ditches and marshes.