Acleris keiferi

Gray Hairstreak

Strymon melinus

Garden Webworm Moth

Achyra rantalis

Brittania Moth

Acleris britannia

Destructive Pruneworm Moth

Acrobasis tricolorella

Yellow-Haired Dagger Moth

Acronicta impleta

Agrochola pulchella

Agrochola purpurea

Miranda Underwing

Amphipyra pyramidoides

Polyphemus moth

Antheraea polyphemus

Variable Carpet

Anticlea vasiliata

Yellow-Headed Cutworm Moth

Apamea amputatrix

Painted Tiger Moth

Arachnis picta

Fruit-Tree Leafroller Moth

Archips argyrospila

Cherry Tent Caterpillar

Archips cerasivorana

Orange Tortrix Moth

Argyrotaenia franciscana

Alfalfa Looper Moth

Autographa californica

Salt-and-Pepper Geometer

Biston betularia

Pale Beauty

Campaea perlata

Tobacco Budworm Moth

Chloridea virescens

Large Aspen Tortrix

Choristoneura conflictana

Spotted Fireworm Moth

Choristoneura parallela

Oblique-Banded Leafroller Moth

Choristoneura rosaceana

White Triangle Tortrix

Clepsis persicana

Greenish Apple Moth

Clepsis virescana

Yellow-Necked Caterpillar Moth

Datana ministra

Dark Marbled Carpet

Dysstroma citrata

The Small Engrailed

Ectropis crepuscularia

Northwestern Phoenix Moth

Eulithis xylina

Variable Checkerspot

Euphydryas chalcedona

Eupithecia maestosa

Eupithecia nimbicolor

Eupsilia fringata

Large Bud Moth

Hedya ochroleucana

Corn Earworm Moth

Helicoverpa zea

Elegant Sheepmoth

Hemileuca eglanterina

Hesperumia fumosaria

Sulphur Moth

Hesperumia sulphuraria

Glover's Silkmoth

Hyalophora gloveri

White-lined Sphinx

Hyles lineata

Fall Webworm

Hyphantria cunea

Lacinipolia patalis

Fireworm

Lithophane georgii

Western Tent Caterpillar

Malacosoma californica

Pacific Tent Caterpillar

Malacosoma constricta

Forest Tent Caterpillar

Malacosoma disstria

White-Dotted Prominent

Nadata gibbosa

Filament Bearer

Nematocampa resistaria

Red-Washed Prominent

Oligocentria semirufescens

Manto Tussock Moth

Orgyia antiqua

Douglas Fir Tussock Moth

Orgyia pseudotsugata

Speckled Green Fruitworm Moth

Orthosia hibisci

Three-Lined Leafroller Moth

Pandemis limitata

Pandemis Leafroller

Pandemis pyrusana

Blinded Sphinx

Paonias excaecata

American Barred Umber

Plagodis pulveraria

Hoary Comma

Polygonia gracilis

Friendly Probole

Probole amicaria

Purple-Lined Sallow

Pyrrhia exprimens

Omnivorous Looper

Sabulodes aegrotata