Alabama’s mix of coastal plains, pine forests, river swamps, and Appalachian foothills gives butterflies an unusually wide range of habitats to work with, and the state has repaid the favor with an equally wide roster of species. The Alabama Butterfly Atlas catalogs life history accounts, host plants, and flight charts for species found in every corner of the state, from Mobile Bay to the Tennessee Valley.
This guide covers 23 types of butterflies in Alabama that gardeners, hikers, and backyard naturalists are most likely to encounter, including the state’s two official insect symbols. Each entry breaks down what the butterfly looks like, where it lives, and which plants its caterpillars depend on.
For a broader sense of how many species exist worldwide, this overview of global butterfly diversity puts Alabama’s numbers in perspective.
1. Eastern Tiger Swallowtail
The eastern tiger swallowtail (Papilio glaucus) is Alabama’s official state butterfly, a title decided in part through the advocacy of Selma lepidopterist Mallieve Breeding. Eastern Tiger Swallowtail is Alabama’s official state butterfly, and Mallieve Breeding, Selma’s beloved “Butterfly Lady” led the effort to convince the state legislature to choose Eastern Tiger Swallowtail rather than the Monarch, declaring that Monarchs only passed through Alabama while Eastern Tigers choose to live here. The species is recognized as the official state mascot as well.
Males and some females are primarily yellow with prominent black stripes, while dark females, which are Pipevine Swallowtail mimics, are very common in Alabama, and intermediate forms that combine dark and yellow scaling also occur. Eastern Tiger Swallowtails are host and habitat generalists, making use of plants from several families for caterpillar food, and they are palatable to birds and other predators in each life stage, relying on camouflage and mimicry for protection.
Most Eastern Tiger Swallowtail hosts are tall trees, and a landscape may already contain mature specimens, though young Tulip Poplars, Sweet Bay Magnolias, or Black Cherries are good host plant choices for smaller sites. Males frequently gather in groups at puddles on warm afternoons, a behavior called puddling that helps them collect salts and minerals. According to the Alabama Butterfly Atlas, swallowtails are avid nectarers and are especially attracted to native wildflowers such as milkweeds, Joe Pye Weeds, and Purple Coneflower.
2. Monarch
The monarch (Danaus plexippus) shares state-symbol status with the tiger swallowtail. Alabama designated the monarch butterfly as the official state insect in 1989, recognizing it as a migratory native butterfly well-known throughout the state. The monarch is the official state insect and is a seasonal visitor to Alabama, spending the spring and summer months there.
Monarchs are the most celebrated and well-known butterflies in North America, and they are familiar residents of Alabama that occur in every county, though because of their migratory patterns most Alabamians encounter them only in spring and fall as they pass through on the way to and from their wintering grounds. Monarchs that originate as far north as Canada and New England follow the Appalachian Mountain range south, and some eventually stream through Alabama, with many making it to south Alabama where they roost communally in trees and shrubs in places like Fort Morgan and the grounds of the Grand Hotel. That coastal corridor overlaps with the migration path monarchs also follow through Texas on their way to Mexico.
Monarchs are reliant on poisonous food plants called milkweeds, which contain chemicals that taste bitter and cause congestive heart failure in vertebrates, and monarch caterpillars can ingest these chemicals, retain them through metamorphosis, and use them for their own defense. That toxicity is the basis for one of the most famous mimicry relationships in North American entomology, discussed further under the viceroy below.
Pro Tip: Plant native milkweed species rather than tropical milkweed in Alabama gardens. Native varieties die back in fall, which helps break the cycle of a debilitating parasite that can build up on plants that stay green year-round.
Conservation status has become a growing concern. In December 2020, after an extensive status assessment, the U.S. Fish and Wildlife Service determined that listing the monarch under the Endangered Species Act is warranted but precluded by higher-priority listing actions, making the monarch a candidate for federal listing. The Fish and Wildlife Service’s Alabama field office continues to track the species as part of statewide conservation planning.
3. Gulf Fritillary
The Gulf fritillary (Agraulis vanillae) is one of the most eye-catching butterflies in Alabama gardens, with bright orange upper wings and metallic silver spangles across the underside of the hindwing. Its caterpillars feed exclusively on passionflower vines, particularly the native purple passionflower that grows along fence lines and forest edges across the Gulf Coast region.
Because it produces several generations each year in Alabama’s warm climate, the Gulf fritillary is often seen well into autumn, though a hard freeze can knock back populations that then rebuild each spring from southern strongholds. Gardeners who plant passionflower vines for host material frequently attract multiple broods in a single season. The species is equally common across the Gulf Coast, including in Florida’s butterfly gardens, where the same passionflower hosts support similar population booms.
4. Eastern Tailed-Blue
Among the smallest butterflies found in Alabama, the eastern tailed-blue (Cupido comyntas) has a wingspan that can measure well under an inch across. The upper wing surface is a soft blue-gray in males and duskier brown in females, with a pair of tiny hair-like tails on each hindwing and small orange spots near the tail base.
These butterflies favor open, weedy habitats such as roadsides, meadows, and vacant lots where clover and other low-growing legumes grow. Because the caterpillars feed on common lawn and pasture legumes, eastern tailed-blues are one of the more urban-tolerant species on this list, showing up in suburban yards throughout the growing season. Their blue coloring places them among the handful of Alabama species covered in this roundup of purple and blue butterflies.
5. Great Purple Hairstreak
The great purple hairstreak (Atlides halesus) is arguably the most iridescent butterfly in the state, flashing deep blue-purple scaling on the upper wings when it catches the light. The underside is a duller black with bright red-orange patches near the body, a combination that makes this hairstreak easy to identify once spotted.
Unlike most Alabama butterflies, its caterpillars feed on mistletoe, the parasitic plant that grows in clumps high in oak and other hardwood canopies. Adults tend to stay near mistletoe-infested trees but will fly down to nectar on goldenrod and other fall-blooming flowers, competing for blossoms with the many native bee species that share Alabama’s pollinator habitat.
6. Cloudless Sulphur
The cloudless sulphur (Phoebis sennae) is a large, lemon-yellow butterfly with a strong, direct flight pattern that makes it easy to pick out even at a distance. Males are a clean solid yellow, while females often show scattered dark spots and a pale form exists as well.
Caterpillars feed on senna plants, including both native wild senna and ornamental cassia species planted in butterfly gardens. Cloudless sulphurs are also strong migrants, moving south through the state in large numbers each fall alongside other migratory species that pass through neighboring Arkansas on similar seasonal routes. Their fondness for red tubular flowers such as cardinal flower and cypress vine makes them regular visitors to hummingbird gardens.
7. Comma Anglewing
The comma anglewing (Polygonia comma), often simply called the eastern comma, gets its name from a small silver comma-shaped mark on the underside of its hindwing. The wings have ragged, notched edges and mottled orange-and-brown coloring that helps the butterfly blend in against dead leaves.
This species overwinters as an adult, tucking into bark crevices or woodpiles during cold weather and emerging on the first warm days of late winter, which makes it one of the earliest butterflies seen in Alabama each year. Host plants include elms, hops, and nettles found along wooded stream edges, a habitat type shared by comma populations as far north as Ohio.
8. Giant Swallowtail
The giant swallowtail (Papilio cresphontes) holds the title of the largest butterfly in North America, with a wingspan that can stretch past five inches. Its dark brown wings are crossed by a diagonal band of yellow spots on the upper surface, while the underside is almost entirely pale yellow.
Caterpillars feed on plants in the citrus family, including native prickly ash and hoptree as well as cultivated citrus trees in home gardens. The larvae are famous for resembling bird droppings, an unusual but effective defense that keeps most predators from giving them a second look. Gardeners in citrus-growing regions sometimes consider the caterpillars a nuisance, much as growers do in Indiana and other states where the species has expanded its range in recent decades.
9. Spicebush Swallowtail
The spicebush swallowtail (Papilio troilus) is a dark swallowtail with a blue-green wash across the hindwings in males and a more blue shimmer in females, a color pattern that mimics the toxic pipevine swallowtail for protection. As caterpillars, they are even more dramatic, sporting large false eyespots that make them look like small snakes to deter birds.
True to its name, this species relies on spicebush and sassafras as caterpillar host plants, both of which grow in the moist, shaded understory of Alabama’s hardwood forests. Caterpillars fold leaves into shelters during the day and emerge to feed at night, a habitat strategy tied closely to the same wooded wetland edges favored by many amphibians, including several species covered in this guide to Alabama’s native frogs.
10. Black Swallowtail
The black swallowtail (Papilio polyxenes) is a familiar sight in vegetable gardens because its caterpillars feed on plants in the carrot family, including parsley, dill, fennel, and wild Queen Anne’s lace. The caterpillars are strikingly patterned in green, black, and yellow bands, and when disturbed they extend a bright orange, forked organ called an osmeterium that releases a foul odor.
Pro Tip: If black swallowtail caterpillars strip a garden herb patch, plant an extra row of parsley or dill specifically for them. The caterpillars rarely do lasting damage, and the payoff is a steady supply of swallowtails through the growing season.
Adult black swallowtails are mostly black with two rows of yellow spots and a patch of blue scaling on the hindwing, distinguishing males from the more blue-heavy females. They are active fliers during the day, while nighttime garden visitors like the various bat species found across Alabama help keep other night-flying insect populations in check.
11. Viceroy
The viceroy (Limenitis archippus) is famous for closely resembling the monarch, a case of mimicry that was long assumed to be one-way protection until research showed viceroys are also distasteful to predators, making this a case of mutual, or Müllerian, mimicry. The easiest way to tell them apart is a black line that crosses the veins of the viceroy’s hindwing, a mark monarchs lack entirely.
Unlike the monarch, viceroy caterpillars feed on willows, poplars, and cottonwoods rather than milkweed, and they overwinter as partially grown larvae rolled inside a leaf shelter attached to a twig. Viceroys favor wetland edges, pond margins, and riverbanks, habitats where they are less likely to encounter many of the predators that prey on butterflies at every life stage.
12. Painted Lady
The painted lady (Vanessa cardui) has an orange-brown, mottled wing pattern with black markings and small white spots near the wingtips, and it is often described as the most widely distributed butterfly species on the planet, found on every continent except Antarctica and South America. Its adaptability comes partly from an unusually broad caterpillar diet that includes thistles, mallows, and dozens of other plant families.
Key Insight: Painted lady populations can swing dramatically year to year, with occasional population booms sending large numbers migrating through the Southeast, similar to irruptive movements documented among painted ladies passing through Colorado and other Western states.
13. Red Admiral
The red admiral (Vanessa atalanta) is easy to identify by its dark brown-black wings crossed with bold orange-red bands and a scattering of white spots near the forewing tips. Adults are known for fast, erratic flight and territorial behavior, with males often perching on a favored spot to chase off rivals and investigate anything that flies past, including humans.
Caterpillars feed almost exclusively on nettles, building silk-lined shelters by folding leaves over themselves for protection while they feed. Red admirals move through Alabama in noticeable pulses during spring and fall migration, a pattern also documented among populations that pass through Iowa on a similar north-south corridor.
14. Common Buckeye
The common buckeye (Junonia coenia) is one of the most recognizable butterflies in Alabama thanks to the large, colorful eyespots ringed in blue and orange on both its forewings and hindwings. These false eyes are thought to startle predators or direct their attacks toward the wing margin rather than the butterfly’s body.
Common buckeyes prefer open, sunny habitats such as fields, roadsides, and gardens, where their caterpillars feed on plantain, snapdragon relatives, and other low-growing plants. The species produces multiple generations through the warm months and tends to become more numerous as summer progresses into early fall.
15. Hackberry Emperor
The hackberry emperor (Asterocampa celtis) is a brown butterfly with white spots and small eyespots along the wing margins, and it has a well-earned reputation for landing directly on people to sip sweat and other salts, a behavior called puddling on skin rather than mud. As its name suggests, its caterpillars feed exclusively on hackberry trees.
Populations cluster wherever hackberry trees grow along streams, fencerows, and woodland edges, often in the same riparian corridors used by Alabama’s salamander species for breeding and shelter. Adults rarely visit flowers, instead feeding on sap, rotting fruit, and animal droppings for nutrients.
16. Mourning Cloak
The mourning cloak (Nymphalis antiopa) has deep maroon-brown wings bordered by a cream-yellow edge and a row of iridescent blue spots, a combination that makes it one of the most distinctive butterflies in the state. It overwinters as an adult in tree cavities and under loose bark, which allows it to emerge on unseasonably warm winter days, sometimes becoming the first butterfly of the year spotted flying over snow-dusted ground.
Its host plants include willows, elms, and poplars, and its wide tolerance for cold climates gives it one of the largest ranges of any North American butterfly, stretching from the Gulf Coast north into regions as cold as Vermont. Adults feed mostly on tree sap and rotting fruit rather than flower nectar.
17. American Lady
The American lady (Vanessa virginiensis) closely resembles its cousin the painted lady but can be told apart by two large eyespots on the underside of the hindwing, compared to the painted lady’s four smaller spots. The upperside shows orange-brown patches with black markings and a distinctive white spot on a black background near the forewing tip.
Caterpillars feed on plants in the everlasting and cudweed group, building loose silk nests among the leaves as they grow. The species shares much of its range and habitat preference with the painted lady, and members of the same Vanessa genus turn up in butterfly surveys as far away as the Hawaiian Islands.
18. Pearl Crescent
The pearl crescent (Phyciodes tharos) is a small, checkered orange-and-black butterfly commonly seen fluttering low over fields, roadsides, and open lots throughout Alabama’s warm months. The wing pattern varies somewhat between broods, with darker markings more common in cooler-season generations.
Caterpillars feed on various aster species, and because the plant is widespread across disturbed and open ground, pearl crescents are one of the more consistently abundant butterflies statewide. Multiple overlapping generations mean adults can be found on the wing from spring through the first frosts of fall.
19. Queen
The queen (Danaus gilippus) is a close relative of the monarch, sharing the same reliance on milkweed as a caterpillar host plant and the same chemical defenses that make it distasteful to predators. Queens are generally a darker, richer orange-brown than monarchs, with less contrast between the wing veins and background color, and the hindwing lacks the monarch’s bold black venation pattern.
Important Note: Queens are more common in south Alabama than farther north, and the two species occasionally interbreed where their ranges overlap, producing rare intermediate individuals documented among naturally occurring animal hybrids.
20. Southern Pearly-eye
The southern pearly-eye (Enodia portlandia) is a shade-loving woodland butterfly with warm brown wings marked by a row of dark eyespots ringed in yellow. Unlike most butterflies on this list, it rarely visits flowers for nectar, instead relying on tree sap, rotting fruit, and fungi for nutrition.
This species is closely tied to switch cane, the native bamboo-like plant that grows in dense stands along shaded streams and river bottoms across the Southeast. Because it prefers dim, forested habitat rather than open sun, it is easy to overlook compared to garden species, though patient observers may also spot the orb-weaver and other spider species that build webs across the same shaded stream corridors.
21. Common Wood Nymph
The common wood nymph (Cercyonis pegala) is a brown butterfly with a bouncing, low flight pattern and one or two large yellow-ringed eyespots on each forewing. Wing pattern and eyespot size vary noticeably across the butterfly’s range, with Alabama populations typically showing a bold yellow patch surrounding the largest eyespot.
Caterpillars feed on various native grasses, and adults favor the transition zones between open grassy fields and wooded edges, where they can quickly retreat into cover when disturbed. This species tends to fly in a single generation each summer across most of its Alabama range.
22. Hoary Edge
The hoary edge (Achalarus lyciades) is a chunky, fast-flying skipper with dark brown wings and a frosted white-gray patch on the underside of the hindwing that gives the species its common name. Like most skippers, it has a stout body and comparatively large eyes relative to its wing size.
Caterpillars feed on legumes such as beggar’s ticks and bush clover, building shelters from folded leaf sections held together with silk. Hoary edges favor open woodland edges and clearings, where they perch with wings held in the distinctive skipper posture, partly open at an angle rather than flat or fully closed.
23. Southern Cloudywing
The southern cloudywing (Thorybes bathyllus) rounds out this list as another common Alabama skipper, identified by dark brown wings scattered with small, translucent white spots across the forewing. Its flight is quick and low, typical of skippers darting between low-growing wildflowers in open meadows and woodland clearings.
Like the hoary edge, its caterpillars feed on legumes, including clover and beggarweed, rolling leaves into tube-shaped shelters for protection while feeding. Southern cloudywings are most active during the warmer months, nectaring on a variety of small flowers alongside many of the other species covered throughout this list.
| Butterfly | Wingspan | Primary Caterpillar Host |
|---|---|---|
| Eastern Tiger Swallowtail | 3–5.5 in | Tulip poplar, wild cherry |
| Monarch | 3.5–4 in | Milkweed |
| Gulf Fritillary | 2.5–3.75 in | Passionflower vine |
| Eastern Tailed-Blue | 0.75–1.1 in | Clover, other legumes |
| Great Purple Hairstreak | 1–1.75 in | Mistletoe |
| Cloudless Sulphur | 2.25–3 in | Senna |
| Giant Swallowtail | 4–6.25 in | Prickly ash, citrus |
| Spicebush Swallowtail | 3–4 in | Spicebush, sassafras |
| Black Swallowtail | 2.5–4 in | Parsley family plants |
| Viceroy | 2.6–3.4 in | Willow, poplar |
Whether the goal is stocking a butterfly garden with the right host plants or simply putting a name to a familiar backyard visitor, these 23 types of butterflies in Alabama represent the species most gardeners and hikers will cross paths with across a typical season.
From the towering tiger swallowtail to the low-flying skippers of open meadows, each species fills a distinct niche shaped by its host plants and habitat preferences. For a sense of how dramatically butterfly diversity can shift by region, the tropical species covered in this guide to Madagascar’s butterflies make an interesting contrast to Alabama’s more temperate lineup.