Purple-loosestrife

Purple-loosestrife

©Mark Hamblin/2020VISION

Purple-loosestrife

Enw gwyddonol: Lythrum salicaria
A tall plant, Purple-loosestrife can form dense stands of bright purple flower spikes in wet habitats like reedbeds, fens and marshes.

Species information

Ystadegau

Height: up to 1.5m

Statws cadwraethol

Common.

Pryd i'w gweld

June to August

Ynghylch

Purple-loosestrife can be found in wet habitats, such as reedbeds, fens, marshes and riverbanks, where its impressive spikes of magenta flowers rise up among the grasses. Many tall stems can grow from a single root stock. It flowers between June and August, when its nectar becomes a valuable food source for long-tongued insects, such as Brimstone butterflies, Red-tailed Bumblebees and Elephant Hawk-moths.

Sut i'w hadnabod

Purple-loosestrife is a tall plant, with large, pink flower spikes and long green leaves in opposite pairs up the stem.

Dosbarthiad

Found throughout the UK, but less common in Scotland.

Roeddech chi yn gwybod?

Introduced into North America in the 19th century, Purple-loosestrife is now an invasive weed, forming impenetrable stands that are unsuitable as cover for native animals and shade out native plants.

Sut y gall bobl helpu

The Wildlife Trusts manage many wetland nature reserves for the benefit of the wildlife they support. You can help by supporting your local Trust and becoming a member; you'll find out about exciting wildlife news, events on your doorstep and volunteering opportunities, and will be helping local wildlife along the way.