Water Mint

Mentha aquatica

  1. Wildlife
  2. Wildflowers
  3. Water Mint

About

There are about 14 or 15 species or hybrids of mint growing in the UK, most of which have very aromatic leaves. Water Mint prefers damp habitats and grows in water, making it a good choice for wildlife ponds and bog gardens. Its leaves can be used in the same way as other mints, flavouring cooking and drinks. It flowers from July to October and spreads vigorously using its creeping runners.

How to identify

Water Mint has hairy, oval, toothed leaves that appear in whorls around the reddish stems. It produces dense clusters of lilac-pink flowers at the ends of its stems.

Where to find it

Widespread.

Habitats

When to find it

  • July
  • August
  • September
  • October

How can people help

Human activity, including the drainage of land for agriculture and development, has resulted in the disappearance of many of the UK's wetlands. The Wildlife Trusts are working closely with planners, developers and farmers to ensure our wetlands are protected. You can help too: add native plants and flowers, such as Water Mint, to a wildlife-friendly pond and its margins, and provide shelter for amphibians and nectar for insects. In partnership with the RHS, The Wildlife Trusts' Wild About Gardens initiative can help you plan your wildlife garden.

Species information

Common name
Water Mint
Latin name
Mentha aquatica
Category
Wildflowers
Statistics
Height: up to 50cm
Conservation status
Common.