Plant DatabaseFind a DesignerChelsea 2026Garden Glossary
Plant DatabaseFind a DesignerChelsea Flower Show 2026Garden Glossary
Plant Directory›Chromolaena odorata
Chromolaena odorata — Siam weed© WC

Asteraceae

Chromolaena odorata

Siam weed

Also: triffid weed

Care notes

Cultivation
Fertile well-drained soil
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