Mexican Water Lily

Large floating leaves with a yellow flower that grows above the water

Scientific name: Nymphaea mexicana

Description

  • Large floating leaves with yellow flowers that grow above the water
  • Green on topside, sometimes with brown markings
  • Up to 25 centimetres diameter
  • Flowers are open during the day and closed at night

Control method

Manual and Mechanical Removal

Manual control uses hands or hand tools to control weeds.

All parts of the plant need to be removed as it can regrow from the rhizomes.

Mechanical control suits larger infestations, using power tools and machinery to reduce the bulk of the problem. Follow up removal or other control may be required.

Herbicide warning

Before using any herbicide always read the label carefully and ensure that the chemical is registered for use on the target weed. All herbicides must be applied strictly in accordance with the directions on the label.

More information

Nymphaea mexicana - Queensland Government

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