Photograph by Ken Willmott
DESCRIPTION
Males have one black spot on forewing uppersides, females have two. Both sexes have black on the wing tips.
Wingspan 38 - 50mm.
LIFE CYCLE
Usually has two broods. Overwinters as pupa.
FLIGHT TIMES
The first brood appears in April or May; the second brood flies from July to September.
REGIONAL DISTRIBUTION
Not so widespread as the Large White, for example less common in the Western Isles and NW Scotland.
LINKS