Plant · GBIF taxon 6428353
fireweed
Chamaenerion angustifoliumAlso known as Rosebay Willowherb, Great Willowherb, French Willow
Fireweed carpets disturbed soils and burned boreal landscapes with vibrant spikes of magenta-pink flowers that bloom progressively upward through summer. These vigorous perennials rely on wind-borne, feathery seeds that travel vast distances to quickly colonize recently burned woodland or volcanic slopes. As vital pioneer plants, they stabilize degraded soil and provide abundant nectar for native bees, butterflies, and hummingbirds.
FloweringPioneer SpeciesPerennial
1 / 7—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Sunlight
- Water
- Soil Nutrients
Predators
- Elk
- Moose
- Caterpillars
ThreatsSuccession, habitat alteration, herbicides
HabitatsBurned forests, clearings, meadows, roadsides
Life spanPerennial
Size / weightNot available
Classification
- OrderMyrtales
- FamilyOnagraceae
- GenusChamaenerion
- SpeciesChamaenerion angustifolium
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Best Viewing: Look for dense purple patches in burned areas, forest clearings, and sunny roadsides throughout midsummer.
- Ecosystem Role: Leave natural stands undisturbed to support native pollinators and help stabilize recovering soils.
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