Spicebush Swallowtail Butterfly Papilio troilus. Black butterfly. Blue butterfly. Insect. Photograph taken by the author. Copyright Now I Wonder.

Complete Guide To The Spicebush Swallowtail Butterfly

Spicebush Swallowtail Butterfly

Spicebush Swallowtail Butterfly Images

How To Identify Spicebush Swallowtail Butterflies

  • Wingspan: 3.5 – 4.5 inches (8.9 – 11.4 cm)
  • Males and females Spicebush Swallowtails are black butterflies that look similar and have:
    • Above:
      • A row of pale, blue-green spots along the margins of each wing.
      • Blue-green patches on each hind wing.
        • Patches are brighter blue on females.
      • A single, bright orange spot on the center line of each hind wing.

How To Find Spicebush Swallowtail Butterflies

  • Flight Season: Adult Spicebush Swallowtails fly between early March to mid-October.
  • Look for adults on flowers near forests and wooded swamps, especially on flowers of:
    • Joe Pyeweed (Eutrochium purpureum)
    • Honeysuckles like Trumpet Honeysuckle (Lonicera sempervirens) and Japanese Honeysuckle (Lonicera japonica)
    • Jewelweed (Impatiens capensis)

Spicebush Swallowtail Butterfly Classification

  • Also called the “Green-clouded Swallowtail” (Pyle 1981).

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Papilionidae (Swallowtail and Parnassian Butterflies)

Genus

Papilio

Species

P. troilus

Binomial Name

Papilio troilus

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Christine
Christine is the creator and author of NowIWonder.com, a website dedicated to the animals and plants that share our world, and the science that helps us understand them. Inspired by lifelong exploration and learning, Christine loves to share her knowledge with others who want to connect with wild faces and wild spaces.

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