Leptidea sinapis - Wood White

Leptidea-sinapis-wood-white | PTKbutterflies
Leptidea-sinapis-wood-white | PTKbutterflies
Leptidea-sinapis-wood-white | PTKbutterflies

Sadly, there is no way I can tell which of the three species of Western European Wood Whites these are. The top one was photographed in the Alp-Maritimes, the next in the French Pyrenees, and below that, in the Var, again in France. Further down, two butterfly photos of the UK version, spring brood, from Northamptonshire, Mid May 2017..

 

Leptidea-sinapis-wood-white | PTKbutterflies
Leptidea-sinapis-wood-white | PTKbutterflies