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Marsh Gentian

©Philip Precey

Marsh gentian

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Scientific name: Gentiana pneumonanthe
The bright blue, trumpet-shaped flowers of the marsh gentian contrast deeply with the pinks and purples of the wet heaths it inhabits. The New Forest holds a large population of this late-flowering plant.

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Height: up to 30cm

Conservation status

Rare and localised.

When to see

July to October

About

The marsh gentian is a rare plant of acidic bogs and wet heathlands whose bright blue, trumpet-shaped flowers appear from July to October, contrasting with the pinks and purples of the heath. There are particularly strong populations of this flower in the New Forest, where a white variety has also occurred.

What to look for

The upright, unbranched stems of marsh gentian hold aloft the blue, trumpet-shaped flowers that are delicately striped with green. Narrow leaves are carried up the stem in pairs.

Where to find

Rare, found in just three areas of England.

Habitats

Did you know?

Historically, the roots of marsh gentian (also known as 'bog gentian') were used to treat various diseases, as well as bites and stings.