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Mouse-ear Hawkweed

©Steve Chilton

Mouse-ear hawkweed

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Looking a bit like a ragged version of a dandelion, mouse-ear hawkweed has lemon-yellow flower heads that are tinged with red at their outer edges. It likes grassy places with short turf and chalky soils.

Scientific name

Pilosella officinarum

When to see

May to October

Top facts

Category

Stats

Height: up to 25cm
Common.

Habitats

About

Mouse-ear hawkweed is a spreading plant of dry grasslands with short turf and chalky soils, such as those of sand dunes, heaths, clifftops and chalk downlands. Looking a bit like a ragged version of its relative, the common dandelion, its lemon-yellow flower heads are a composite of lots of tiny flowers. These flower heads can be seen from May to October and attract a variety of insects. It is sometimes considered an agricultural weed of poor lawns and degraded pastures.

What to look for

Mouse-ear hawkweed has lemon-yellow flower heads displaying closely packed florets (tiny flowers); the outer florets are red underneath. Its leaves are spoon-shaped and downy, and form a rosette at the base of the flower stem.

Where to find

Widespread.

Did you know?

Mouse-ear hawkweed has been used in herbal medicine to treat respiratory infections.