UK Flowers: Herbs, Shrubs, Vines & Trees
UK Flowers

UK Rosebay WillowherbAlso known as: Fireweed

Herb Icon Native Flower     First Aid Symbol  Edible Symbol 
Image of Rosebay Willowherb
Epilobium angustifolium
Family: Onagraceae

Flower Properties

Property Value
English Name Rosebay Willowherb
Also Known As Fireweed
Scientific Name Epilobium angustifolium
MainColor Pink
PlantType Herb Icon Herb
Distribution Native Flower Native
Season Found June (Jun - Sep)
ImageUrl Epilobium-001
Photographer DP
Location Found Chorleywood
Country Found UK
Last Updated 16 September 2026
Photo Quality A

Flower Details

Description

A tall, showy perennial with spikes of bright pink-purple flowers, often seen in large drifts. Known as the “fireweed” because it is one of the first plants to colonise burnt or disturbed ground. After World War II, it famously covered many bomb sites in London.

Distribution

Native to Europe and Asia, widespread throughout the UK along roadsides, woodland clearings, railway embankments, and wasteland.

Medicinal/Other Uses First Aid Symbol

Traditionally used to treat wounds, digestive issues, and respiratory ailments. Modern herbal use is mostly limited to mild anti-inflammatory teas.

Edibility Edible Symbol  

Young shoots are edible when cooked, sometimes compared to asparagus. Flowers are occasionally used to make herbal teas or syrups.

Human Toxicity
Non_Toxic

Generally safe for humans in moderation.

Pet Toxicity

Not Toxic

Active Compounds

Flavonoids, tannins, mucilage.

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