The caterpillars of this butterfly species feed on various Citrus trees, including Lemon (Citrus limon), Lime (Citrus aurantifolia), Orange (Citrus sinensis), Grapefruit (Citrus × paradisi), and other related species.
Citrus Family (Rutaceae)
1001 Reasons to Plant Wild Lime (Zanthoxylum fagara) in Florida
Wild Lime (zanthoxylum fagara) provides food for Eastern Giant & Schaus’ Swallowtail butterfly larva, and can replace Japanese Boxwood in the yard or garden.