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Large White butterfly

©Zsuzsanna Bird

Large white

Enw gwyddonol: Pieris brassicae
The large white is a common garden visitor - look out for its brilliant white wings, tipped with black.

Species information

Ystadegau

Wingspan: 5.8-6.3cm

Statws cadwraethol

Common.

Pryd i'w gweld

April to October

Ynghylch

The large white is a common, large, white butterfly that is often spotted flying slowly over cabbage patches in gardens and allotments, and over farmland; adults fly between April and October. Also known as the 'Cabbage white', the foodplants of the caterpillars of this butterfly are members of the cabbage family, known as 'Brassicas', hence its Latin name, Pieris brassicae.

Sut i'w hadnabod

The large white is a white butterfly with prominent black tips to the forewings. The underside of the wings is cream. The female has two black spots and a dash on each forewing. As its name suggests, the large white is larger than the other white butterflies.

Dosbarthiad

Found across the UK, although scarcer in the north of Scotland.

Roeddech chi yn gwybod?

The brassica-loving caterpillars of the large white are brightly coloured to warn predators that they are poisonous having accumulated mustard oils from the oil-seed rape, cabbages and sprouts they have eaten.