Common Butterflies of the Austin Area

This is a visual guide to some of the most commonly seen butterflies in the Austin area and their caterpillar hostplants.

Swallowtails: Subfamily Papilioninae

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Tiger Swallowtail on Buttonbush Papilio glaucus - Eastern Tiger Swallowtail
Catalpa Common - catalpa
Lindera benzoin - Spicebush
Persea borbonia - Redbay
Sassafras albidum - Sassafrass
Fraxinus pennsylvanica - Red ash
Crataegus - Hawthorne
Ptelea trifoliata - Wafer ash
Zanthoxylum hirsutum - Prickly ash
Salix nigra - Black Willow
Populus deltoides - Eastern cottonwood
Styrax platanifolia - Sycamore-leaf snowbell

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Whites and Sulphurs: Family Pieridae

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Southern Dogface (Dan Hardy) Southern Dogface (Zerene cesonia): Lead Plant (Amorpha canescens), False Indigo (Amorpha fruticosa), Soy Bean (Glycine max), Alfalfa (Medicago sativa), Black Dalea (Dalea frutescens), Purple Prairie Clover (Dalea purpurea), and clover (Trifolium sp.).
Orange-barred Sulphur on Yellow BellsPhoebis philea - Orange-barred Sulphur on Yellow Bells (Tecoma stans)

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Gossamer-wing Butterflies: Family Lycaenidae

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Mallow Scrub-Hairstreak on Fall Aster (R. Rochat)Mallow Scrub-Hairstreak (Strymon istapa): Alkali Sida (Malvella leprosa var. hederacea), and in our area, probably members of Indian Mallow (Abutilon spp.), and Rose-Mallow (Hibiscus spp.).
Gray Hairstreak: Caterpillar food plants: legumes and mallows, such as Turk's Cap.
Gulf Fritillary (M. Lewis) Queen

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