Diet Overlap

Papilio polyxenes (Eastern black swallowtail)
Papilio troilus (spicebush swallowtail)

Common Diet

Magnolia virginiana (sweetbay)

Common Habitat

Calvin College Ecosystem Preserve
Western Michigan University’s Asylum Lake

Attributes / relations provided by
♦ 1HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández