Yellow water lily

Yellow water lily facts

Scientific name: Nuphar lutea

Family: Nymphaeaceae

Origin: Native

Type: Perennial

Yellow water lily and our canals

A familiar sight along our canals and rivers, the yellow water lily has a positive impact on ecosystems thanks to its ability to release oxygen into the water through its leaves. Its roots absorb excess nutrients, whilst its flowers help reduce excessive algae growth by casting shade across the surface of the water.

Yellow water lily pads grow up to 40cm across and provide excellent shelter for frogs and amphibians. Flowering from June until September, this perennial also offers a source of nectar for pollinators throughout the summer.

When it flowers, you may be able to smell it before you see it. Often referred to as 'brandy bottle', its distinctive scent smells like the dregs of wine.

What does yellow water lily look like?

Its visually appealing cupped yellow flowers make the plant easy to identify in summer. They sit atop short, thick stems and are surrounded by large, flat oval-shaped leaves which float on the water and appear to have a rubber-like texture.

Are yellow water lilies edible?

You can forage for yellow water lilies. However, always make sure you have identified the plant correctly and that you have researched what is and isn't edible.

Where to find yellow water lilies

Yellow water lilies are found in slow-moving water like canals, lakes and ponds. They are widespread across the UK.

When to find yellow water lilies

As perennials, yellow water lilies are present all-year round. In the cooler months, you'll be able to identify them just by their large flat lily pads, whilst in the summer their charming yellow flowers appear.

Other plant species to look out for