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» Eastern Washington butterflies
» Eastern Washington insects
» Eastern Washington wildlife
» Eastern Washington animals and plants

Larval host plants
Yellow stream violet
Early blue violet
Yellow prairie violet

Related information
Hydaspe fritillary butterfly identification and Washington county distribution map
Speyeria hydaspe description, northwest distribution map and flight calendar

Related books
The Butterflies of Cascadia: A Field Guide to All the Species of Washington, Oregon...
Butterflies of British Columbia
The Butterflies of North America: A Natural History and Field Guide - James A. Scott
National Audubon Society Field Guide to Butterflies
Butterfly Gardening
Butterflies through Binoculars: The West
The Forgotten Pollinators

Backyard Bugs Floor Puzzle

Join a network for good:
Lepidopterists' Society
North American Butterfly Association
The Xerces Society for Invertebrate Conservation