Tag Archives: Eastern Tiger Swallowtail (Papilio glaucus)

Tiger Swallowtail Enjoying The Mint

July 22, 2025

This evening an Eastern Tiger Swallowtail (Papilio glaucus) was out enjoying the nectar of Apple Mint (Mentha suaveolens). Going from this spike of flowers to that spike, then flying off to check out other species of blooms, but coming back to the mint every time.

An Eastern Tiger Swallowtail has a wingspan of 3 to 5.5 inches. A butterfly that doesn’t migrate. Adults live just 6 to 14 days, and during this short time they look for food, find a mate, and the female lays up to 250 eggs. She will lay those eggs on several different species of trees such as Tulip Poplar, Wild Cherry, Sweet-bay, Basswood, Ash, and Wafer Ash, selecting trees that are near nectar sources. She will lay a few eggs here and there over a wide area, not all in one spot.

Lovely to see the butterflies enjoying the flowers of summer.

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State Insect Of Virginia

June 29, 2025

Eastern Tiger Swallowtail (Papilio glaucus), the state insect of Virginia, and one of our largest butterflies, with a wingspan ranging from 3.1 to 5.5 inches. Quite familiar in its native range of eastern US, extending north into southern Ontario.

Along with many other pollinators, it’s visiting Common Milkweed (Asclepias syriaca), which provides both nectar and pollen.

These Milkweed plants are volunteers here and I’m delighted to have them since they are so popular with so many of the pollinators!

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Virginia State Insect

April 23, 2025

The Eastern Tiger Swallowtail (Papilio glaucus) pollinating apple blossoms, one of the steps in creating apples.

The host plants of the Tiger Swallowtail are those in the Magnolia and Rose families. As an adult this butterfly enjoys a long life compared to many other butterflies, sipping the nectar of many flowers from spring to autumn. Establishing two to three broods during that time.

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