Giant SwallowtailEnlarge

Close WingEnlarge

Life Cycle of Butterflies

EggEnlarge	CaterpillarEnlarge

Giant Swallowtail (Papilio cresphontes)

This gorgeous black and yellow swallowtail butterfly is one of the North America’s largest butterflies; their wingspan can reach up to 6 inches. Two defining characteristics are the 2 rows of yellow spots on their upper side of their wings and the blue spots on the underside of the hind wings. Its larval nickname is the Orange Dog because this species loves to feed on citrus plants and when disturbed it extends an osmeteria, a foul smelling scent gland that is used to deter predators. Speaking of caterpillars, these look just like bird droppings - a unique trait to avoid getting eaten by predators. The Giant Swallowtail would be a wonderful addition to any garden.

Family: Swallowtail (Papilionidae)

Subfamily: Swallowtail (Papilioninae)

Average Wingspan: 4" - 6 1/4"

Habitat: Fields, wooded areas, citrus orchards

Plants That Attract This Butterfly

• Nectar Plants (What is this?)
  Butterfly Bush, Dianthus Family, Lantana, Swamp Milkweed , Sunflower, Salvia
  
• Host Plants (What is this?)
  Prickly Ash, Rue

* May not be available for purchase at your local nursery.

Note: Always check a plant's Hardiness Zone to make sure it will grow in your area. (What Is My Hardiness Zone?)

Where To Buy Plants

Butterfly Flight Range Map

Photo Credits:
Open Wing - Big Stock Photo
Closed wing - Big Stock Photo
Eggs - Regina Cutter Edwards
Caterpillar - Regina Cutter Edwards