Rare (proposed as a future Red Data Book species) on river-banks and roadside verges in the valleys of the Scottish Highlands. Unlikely to be recorded in Hampshire or on the Isle of Wight. Wingspan 8-9 mm. Larva mines leaves of Yarrow.
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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