Green-veined White (Pieris napi (Linnaeus, 1758))

Scientific name: Pieris napi (Linnaeus, 1758)
Common name: Green-veined White
French name: Piéride du navet
Order: Lepidoptera
Suborder: Rhopalocera
Family: Pieridae
Subfamily: Pierinae
Wingspan: 35-50 mm, male is smaller.
Biotope: Woodland edges and meadows, especially damp meadows.
Geographic area: Europe, rare in Northern Scandinavia and missing in some Mediterranean islands. Asia, North Africa and North America.
Flight time: May to September.
Number of generations : 2 to 3
Caterpillar: Dark green with paler sides covered by tiny yellow spots.
Host plant: Wild (and sometimes cultivated) crucifers like Rape, Wild Cabbage (Brassica oleracea), Garlic Mustard (Alliaria petiolata) and Water-cress (Rorippa nasturtium-aquaticum).

The Green-veined White shows a grey triangle on every vein tip.
Veins, on the underside of the hindwing show yellowish-green borders.
The summer brood is larger and vein marks are paler.
The Green-veined White over winters as a pupa.


Green-veined White (Pieris napi) - Saône-et-Loire, France - May 5th 2005
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Green-veined White (Pieris napi)
The weather, often changing from cloudy to sunny, allowed me to get very close to the Green-veined Whites.



Green-veined White (Pieris napi) - Saône-et-Loire, France - May 5th 2005
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Green-veined White (Pieris napi)
You can easily see the veins with a greyish border.



Green-veined White (Pieris napi) - Saône-et-Loire, France - May 5th 2005
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Green-veined White (Pieris napi)
Green-veined White landed on a Common Buttercup (Ranunculus acris).



Green-veined White (Pieris napi) - Yvelines, France - April 23rd 2009
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Green-veined White (Pieris napi)
You can observe many Green-veined Whites on the flowers growing on the sides of the forest tracks.



Green-veined White (Pieris napi) - Saône-et-Loire, France - May 5th 2005
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Green-veined White (Pieris napi)
There is a greyish triangle on each vein of the upper side of the for wing.



Green-veined White (Pieris napi) - Yvelines, France - July 11th 2006
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Green-veined White (Pieris napi)
Here is a butterfly from the summer brood.

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