60 butterflies were recorded flying in Mississippi in May in our iNaturalist sample; 8 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top butterflies in May

American Lady

Pipevine Swallowtail

Eastern Tiger Swallowtail

Pearl Crescent

Monarch

Zebra Swallowtail

Common Buckeye

Silver-spotted Skipper

Horace's Duskywing

Variegated Fritillary
Hackberry Emperor

Question Mark
All butterflies flying in Mississippi in May
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | American Lady | Vanessa virginiensis | Brush-footed Butterflies | 126 | May (peak) |
| 2 | Pipevine Swallowtail | Battus philenor | Swallowtails and Parnassians | 99 | Aug (rising) |
| 3 | Eastern Tiger Swallowtail | Papilio glaucus | Swallowtails and Parnassians | 91 | Aug (rising) |
| 4 | Pearl Crescent | Phyciodes tharos | Brush-footed Butterflies | 90 | Jul (rising) |
| 5 | Monarch | Danaus plexippus | Brush-footed Butterflies | 80 | Oct (rising) |
| 6 | Zebra Swallowtail | Eurytides marcellus | Swallowtails and Parnassians | 71 | May (peak) |
| 7 | Common Buckeye | Junonia coenia | Brush-footed Butterflies | 69 | Oct (rising) |
| 8 | Silver-spotted Skipper | Epargyreus clarus | Skippers | 55 | Aug (rising) |
| 9 | Horace's Duskywing | Erynnis horatius | Skippers | 54 | May (peak) |
| 10 | Variegated Fritillary | Euptoieta claudia | Brush-footed Butterflies | 50 | Oct (rising) |
| 11 | Hackberry Emperor | Asterocampa celtis | Brush-footed Butterflies | 49 | Aug (rising) |
| 12 | Question Mark | Polygonia interrogationis | Brush-footed Butterflies | 46 | Jul (rising) |
| 13 | American Snout | Libytheana carinenta | Brush-footed Butterflies | 45 | May (peak) |
| 14 | Carolina Satyr | Hermeuptychia sosybius | Brush-footed Butterflies | 42 | Mar (past peak) |
| 15 | Spicebush Swallowtail | Papilio troilus | Swallowtails and Parnassians | 41 | Aug (rising) |
| 16 | Eastern Tailed-Blue | Everes comyntas | Gossamer-winged Butterflies | 37 | May (peak) |
| 17 | Red Admiral | Vanessa atalanta | Brush-footed Butterflies | 35 | Apr (past peak) |
| 18 | Gray Hairstreak | Strymon melinus | Gossamer-winged Butterflies | 32 | Jul (rising) |
| 19 | Red-banded Hairstreak | Calycopis cecrops | Gossamer-winged Butterflies | 32 | Mar (past peak) |
| 20 | Fiery Skipper | Hylephila phyleus | Skippers | 29 | Sep (rising) |
| 21 | Palamedes Swallowtail | Papilio palamedes | Swallowtails and Parnassians | 28 | Jul (rising) |
| 22 | Whirlabout | Hedone vibex | Skippers | 27 | Aug (rising) |
| 23 | Eastern Giant Swallowtail | Heraclides cresphontes | Swallowtails and Parnassians | 23 | Aug (rising) |
| 24 | Little Wood Satyr | Megisto cymela | Brush-footed Butterflies | 20 | Apr (past peak) |
| 25 | Red-spotted Admiral | Limenitis arthemis | Brush-footed Butterflies | 17 | Aug (rising) |
| 26 | Mourning Cloak | Nymphalis antiopa | Brush-footed Butterflies | 15 | May (peak) |
| 27 | Black Swallowtail | Papilio polyxenes | Swallowtails and Parnassians | 14 | Jun (rising) |
| 28 | Sleepy Orange | Eurema nicippe | Whites, Yellows, and Sulphurs | 14 | Aug (rising) |
| 29 | Summer Azure | Celastrina neglecta | Gossamer-winged Butterflies | 14 | May (peak) |
| 30 | Twin-spot Skipper | Oligoria maculata | Skippers | 13 | Aug (rising) |
| 31 | Southern Broken-Dash | Polites otho | Skippers | 13 | Aug (rising) |
| 32 | Viceroy | Limenitis archippus | Brush-footed Butterflies | 12 | Sep (rising) |
| 33 | Phaon Crescent | Phyciodes phaon | Brush-footed Butterflies | 12 | Sep (rising) |
| 34 | Hoary Edge | Cecropterus lyciades | Skippers | 11 | Jul (rising) |
| 35 | Orange Sulphur | Colias eurytheme | Whites, Yellows, and Sulphurs | 10 | Jun (rising) |
| 36 | Cloudless Sulphur | Phoebis sennae | Whites, Yellows, and Sulphurs | 8 | Sep (rising) |
| 37 | Silvery Checkerspot | Chlosyne nycteis | Brush-footed Butterflies | 8 | Aug (rising) |
| 38 | Clouded Skipper | Lerema accius | Skippers | 8 | Oct (rising) |
| 39 | Tropical Checkered-Skipper | Burnsius oileus | Skippers | 8 | Oct (rising) |
| 40 | Southern Cloudywing | Cecropterus bathyllus | Skippers | 8 | Jul (rising) |
| 41 | Small White | Pieris rapae | Whites, Yellows, and Sulphurs | 7 | May (peak) |
| 42 | Barred Yellow | Eurema daira | Whites, Yellows, and Sulphurs | 7 | Jul (rising) |
| 43 | Swarthy Skipper | Nastra lherminier | Skippers | 7 | Jul (rising) |
| 44 | Great Purple Hairstreak | Atlides halesus | Gossamer-winged Butterflies | 6 | Sep (rising) |
| 45 | Goatweed Leafwing | Anaea andria | Brush-footed Butterflies | 6 | Aug (rising) |
| 46 | Painted Lady | Vanessa cardui | Brush-footed Butterflies | 5 | Sep (rising) |
| 47 | Gulf Fritillary | Dione vanillae | Brush-footed Butterflies | 5 | Oct (rising) |
| 48 | Tawny-edged Skipper | Polites themistocles | Skippers | 5 | Apr (past peak) |
| 49 | Little Yellow | Eurema lisa | Whites, Yellows, and Sulphurs | 5 | Sep (rising) |
| 50 | Tawny Emperor | Asterocampa clyton | Brush-footed Butterflies | 5 | Sep (rising) |