Pieris oleracea frigida

Pieris oleracea frigida, the Newfoundland white, is a subarctic subspecies of the mustard white butterfly.^[1][2] It is mostly confined to the Newfoundland area of Canada.

Newfoundland white
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Pieridae
Genus:	Pieris
Species:	P. oleracea
Subspecies:	P. o. frigida
Trinomial name
Pieris oleracea frigida Scudder, 1861