Papilio glaucus, the eastern tiger swallowtail, is a species of butterfly native to eastern North America.

Papilio troilus, the spicebush swallowtail or green-clouded butterfly, is a common black swallowtail butterfly found in North America.

Orchid species resembling a butterfly.

Orchid resembling a butterfly's appearance.

Orchid species resembling butterfly wings.

Papilio polyxenes, the (eastern) black swallowtail, American swallowtail or parsnip swallowtail, is a butterfly found throughout much of North America.

Papilio machaon, the Old World swallowtail, is a butterfly of the family Papilionidae.

Papilio rutulus, the western tiger swallowtail, is a swallowtail butterfly belonging to the Papilionidae family.

The eastern giant swallowtail (Papilio cresphontes) is the largest butterfly in North America.

a common and widespread swallowtail butterfly.