
Valais, Switzerland, May 2021

Valais, Switzerland, April 2012
Field notes and information
Identification & Similar species: Usually has very small spots on the upperside forewing and very weak markings on the hindwing. The underside hindwing is quite distinctive, being a dark green with rounded spots, particularly in the basal area.
Distribution & Flight: Parts of Spain and Italy. France and eastwards to Poland and Greece. Flies in a single brood from May to July.
Habitat & Behaviour: Flowery grassy places from low to alpine levels.
Variation: The form major flies in the Pelopennesos. It is larger and has more extensive white markings.

Valais, Switzerland, April 2012

Valais, Switzerland, June 2011

Valais, Switzerland, May 2021

Valais, Switzerland, July 2016

S Greece, June 2013

Vaud, Switzerland, June 2020

S Greece, July 2018
Form major.

Valais, Switzerland, June 2017

Valais, Switzerland, July 2016


Jura, France, June 2014


Valais, Switzerland, June 2013

Valais, Switzerland, May 2015

Valais, Switzerland, May 2014

Valais, Switzerland, June 2013

S Greece, June 2013