Gatekeeper

Pyronia_tithonus

Julie Fox 2023

National Status

Widespread in most of England and Wales, expanding northwards. Population trend 10 years 44%; since 1976 -41%.

West Midlands Status

Found almost everywhere, range stable. Population trend 10 years – decreasing.

Habitat

Hedgerows with brambles, woodland rides, heaths and areas with scrub.

Flight Period

Early July to end August with a peak in early August.

Hotspots

Areas of sunny sheltered grassland including woodland rides. Sites: Prees Heath, Lea Quarry, Baggeridge Country Park,  Haugh Wood, Wyre Forest.

Caterpillar Food Plant

The main foodplants are Bents (various) (Agrostis spp.), Fescues (various) (Festuca spp.) and Meadow-grasses (various) (Poa spp.). Common Couch (Elytrigia repens) is also used.

Life Cycle

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Egg
Larva
Pupa
Adult

Distribution 2023