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Pieris marginalis

From Wikipedia, the free encyclopedia

Margined white
Mount Baker-Snoqualmie National Forest
Secure
Secure (NatureServe)[1]
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Lepidoptera
Family: Pieridae
Genus: Pieris
Species:
P. marginalis
Binomial name
Pieris marginalis
Scudder, 1861

Pieris marginalis (margined white) is a butterfly species seen across the coast of Western North America. It is a canopy generalist who feeds on the plant family of Brassiceae.[2] The species is unique as it has been seen near and away from disturbed habitat;[2] indicating an adaptation for habitat generalization.

Description

[edit]

The summer form is purely white, while the spring form has black-tipped upper forewing. The underside of hindwing and the apex of forewing have veins edged with yellow-green or gray-green. The wingspan ranges from 1 1/2 to 2 1/4 inches (3.8 to 5.7 centimeters).[3]

References

[edit]
  1. NatureServe. "Pieris marginalis". NatureServe Explorer. Arlington, Virginia. Retrieved 27 October 2025.
  2. 1 2 Shirey, Vaughn. LepTraits 1.0: A Globally Comprehensive Dataset of Butterflies.
  3. "Margined White Pieris marginalis Scudder, 1861 | Butterflies and Moths of North America". www.butterfliesandmoths.org. Retrieved 2026-03-08.