Mustard White (Pieris oleracea)

Member of Family: Pieridae

French common name: Piéride des crucifères

The spring generation of this species has darker scaling on the underside than the summer generation (compare upper left and upper right images). Also, in the far north, this species takes on a more heavily marked appearance as shown at lower left.

For more info on this species, visit the Butterflies of Canada ( en français )