Guardian Nature School Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school

Margined White

Pieris marginalis


Among some invasive hawkweed and alder

Species ID Suggestions

Sign in to suggest organism ID


Machi 4 years ago

bayucca, if you're not sure then I will leave it at genus level. I will try to get better photos with my camera, but I only had my phone on me at the time. They are so hard to photograph and don't let me get very close. Do you know what features I should try to get a good picture of for identification in the future? Thank you for your help

bayucca 4 years ago

Pieris marginalis hulda?
Quite a tricky one! Almost identical with my Pieris napi and also in US discussed as single species or subspecies.

Spotted by

Alaska, USA

Spotted on Jun 8, 2016
Submitted on Jul 19, 2016

Related Spottings

Large White Small White Small white Cabbage White

Nearby Spottings

Syrphid Fly Fireweed Black-billed Magpie Fox Sparrow
Noah Guardians
Noah Sponsors