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Marsh willowherb

Epilobium palustre

Also called Marsh Willow Herb, Swamp Willowherb

Marsh willowherb
Photo: Kristian Peters -- Fabelfroh 08:57, 17 August 2007 (UTC), CC BY-SA 3.0

Marsh willowherb is a hairy, spindly perennial of wet ground, ditches and bog margins across the cool Northern Hemisphere. It is a wild native rather than a garden plant, and it needs consistently moist soil to thrive.

Family
Onagraceae (Evening-primrose family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep the soil consistently moist, or grow it at the edge of a pond or bog.
Soil
Wet, humus-rich or peaty soil, or shallow water margins.
Temperature
Hardy to cold winters; suits temperate climates.
How easy
Moderate
Native range
Temp. Northern Hemisphere
Climate
temperate

About

Epilobium palustre is a species of willowherb known by the common name marsh willowherb. This plant has a circumboreal distribution, and can be found further south in mountainous areas.

Where it grows

Locally common in the British Isles. Its distribution in Croatia is scattered, expected in all regions far enough from the coast but dependent on endangered wetland habitats.

Other Epilobium plants

Chickweed Willowherb · Pimpernel willowherb · Hummingbird trumpet · Great Willowherb

Text excerpted from the Wikipedia article Epilobium palustre by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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