Water hyacinth
Eichhornia crassipesSee it - Report it
Early detection is vital to stop Water hyacinth becoming established in South Australia.
If you see this weed, please report it to the National Pest Alert Hotline (Freecall) 1800 084 881.
Weed profile
- Perennial
- Aquatic
- Reportable
- Hinders movement
- Habitat: waterways
Impact
Invades and covers creeks and dams.Description
- Aquatic floating plant with black branching roots trailing underwater.
- Leaves with shiny broad oval blade and inflated base, forming rosettes.
- Large lilac and white flowers held just above the leaves.