
The male is beautifully blue, whereas the female is brownish.

Eggs are deposited on leguminosa species (Lathyrus and Vicia).

The species overwinters as a caterpillar that interacts with various ants species.
Dragonfly and butterfly observations near a summer cottage since 2003
The male is beautifully blue, whereas the female is brownish.
Eggs are deposited on leguminosa species (Lathyrus and Vicia).
The species overwinters as a caterpillar that interacts with various ants species.