EENY-504: Eastern Black Swallowtail: Papilio polyxenes asterius (Stoll) (Insecta: Lepidoptera: Papilionidae)
Figure 22. Sweet fennel (flowers), Foeniculum vulgare Mill., a host of the eastern black swallowtail, Papilio polyxenes asterius (Stoll)
Credit: Donald Hall, University of Florida
