Regional Butterfly and Moth Information
Top 20 Commonly Reported Butterflies and Moths of Washington
These are the most commonly reported butterflies and moths in Washington. If you do not see the species you found, look at all photographs submitted in Washington, or visit the Washington page to see recently submitted sightings.
Western Tiger Swallowtail
Papilio rutulus
Lorquin's Admiral
Limenitis lorquini
Echo Azure
Celastrina echo
Woodland Skipper
Ochlodes sylvanoides
Mourning Cloak
Nymphalis antiopa
Polyphemus moth
Antheraea polyphemus
Common Ringlet
Coenonympha tullia
Anise Swallowtail
Papilio zelicaon
Pale Swallowtail
Papilio eurymedon
Boisduval's Blue
Plebejus icarioides
Painted Lady
Vanessa cardui
Green Comma
Polygonia faunus
Hydaspe Fritillary
Speyeria hydaspe
Mylitta Crescent
Phyciodes mylitta
Cabbage White
Pieris rapae
Gray Hairstreak
Strymon melinus
Ceanothus silkmoth
Hyalophora euryalus
Silvery Blue
Glaucopsyche lygdamus
One-eyed sphinx
Smerinthus cerisyi
Clodius Parnassian
Parnassius clodius
We can help identify your butterfly or moth!
If you know the date and location where the photograph was taken, we can help. It's simple!
A coordinator will review your submission, and you will get an email with the identification.
We will store your submitted data. Your submission will contribute to our species profiles, checklists, and database. You can track all your submissions and create a personal species list.
Identifying Caterpillars
Do you have a photograph of a caterpillar? If so, when you submit your photograph, please provide us with host plant information if possible. Consider raising it to the adult stage before submitting photographs.
Surprisingly, most of the larval stages of butterflies and moths are simply unknown, and caterpillar photographs can be very difficult to identify. It may take some time for a coordinator to identify your caterpillar.
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