United States - Musharof Chy
Butterflies Along Alaska's Hiking Trails
Photos and information about Alaskan butterflies by Mary Hopson.
Connecticut Butterfly Association
Promotes the awareness and appreciation of butterflies and moths. Field trips, programs, checklist,...
South Texas Butterfly Club
Based in Mission, Texas. Events, specialties, hotspots, checklists, field notes, articles, and link...
TX-Butterfly
Archives and subscription management for the e-mail group for butterfliers in Texas.
Atala Chapter of NABA
Based in Palm Beach County, Florida. Events, species list, local places to see butterflies, and Ata...
Butterflies and Their Larval Food Plants
Photographs and detailed descriptions of the butterflies and their foodplants of Orange County, Cal...
Butterflies of Arkansas
Checklist, maps, and photos from Herschel Raney's site.
Butterflies of Dallas County, Texas
Annotated checklist with specimen photos, guide to area hotspots, sightings, and resources.
Carolina Butterfly Society
Club for butterfliers in North and South Carolina. Field trips, articles, butterfly gardening, repo...