2000 Species Summary

SpeciesSites ReportingYear
Monarch652000
Cabbage White642000
Common/Orange Sulphur622000
Pearl Crescent582000
Spring/Summer Azure492000
Great Spangled Fritillary492000
Black Swallowtail482000
Eastern Tailed Blue442000
Buckeye412000
Eastern Tiger Swallowtail412000
Red Admiral392000
Common Wood Nymph372000
Viceroy352000
Mourning Cloak352000
Silver Spotted Skipper322000
Little Wood Satyr272000
European Skipper252000
Question Mark232000
Red-Spotted Purple232000
Least Skipper222000
Peck's Skipper222000
Eyed Brown212000
Eastern Comma162000
Bronze Copper152000
Northern Pearly-eye132000
Tawny Edge122000
Delaware Skipper122000
American Painted Lady122000
Dun Skipper112000
Fiery Skipper112000
Hobomok Skipper92000
Black Dash92000
Silvery Checkerspot92000
Appalachian Brown92000
Banded Hairstreak92000
Giant Swallowtail92000
Wild Indigo Duskywing82000
Common Sootywing82000
Pipevine Swallowtail72000
Aphrodite72000
Coral Hairstreak72000
Dion Skipper62000
Hackberry Butterfly62000
Acadian Hairstreak62000
Variegated Fritillary62000
Gray Comma62000
Horace's Duskywing62000
Little Yellow52000
Broken Dash52000
Snout Butterfly52000
Broadwinged Skipper52000
Long Dash52000
Spicebush Swallowtail42000
Mulberrywing42000
Meadow Fritillary42000
Gray Hairstreak42000
Little Glassywing42000
Baltimore Checkerspot32000
Purplish Copper32000
American Copper32000
Cloudless Sulphur32000
Crossline Skipper32000
Dogface32000
Juvenal's Duskywing22000
Regal Fritillary22000
Zabulon Skipper22000
Northern Cloudywing22000
Silver-Bordered Fritillary22000
Olympia Marble12000
Dwarf Sulphur12000
Sleepy Duskywing12000
Two Spot Skipper12000
Edwards Hairstreak12000
Dusky Azure12000
Goatweed Butterfly12000
Great Gray Copper12000
Sachem12000
Checkered White12000
Checkered Skipper12000
Hayhurst's Scallopwing12000