Common in dry grassland and rocky areas; 0-2100 m throughout much of mainland Europe. An extremely rare immigrant to the UK, less frequent in recent years than in the past, and now far from annual in occurrence. A very rare immigrant to Hampshire and the Isle of Wight. Wingspan 42-54 mm. Very similar to f. helice of Clouded Yellow and Pale Clouded Yellow. Larva feeds on Horseshoe Vetch and Crown Vetch.
Flightime guide |
Stage | J | F | M |
A | M | J |
J | A | S |
O | N | D |
Adult |
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Larval |
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