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Food Plants that Attract Spicebush Swallowtail Caterpillars

Spicebush swallowtail caterpillars (Papilio troilus) are fascinating creatures that undergo a remarkable transformation from a tiny egg to a beautiful butterfly. To support their growth and development, it is essential to provide them with suitable food plants. Here are some food plants that attract spicebush swallowtail caterpillars:

1. Spicebush (Lindera benzoin)

The spicebush plant, also known as Lindera benzoin, is the primary host plant for spicebush swallowtail caterpillars. This deciduous shrub is native to eastern North America and is highly valued for its aromatic leaves and berries. Spicebush caterpillars feed on the leaves of this plant, which provides them with essential nutrients for their growth.

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2. Sassafras (Sassafras albidum)

Sassafras, scientifically known as Sassafras albidum, is another food plant that attracts spicebush swallowtail caterpillars. This medium-sized tree is native to eastern North America and is easily recognizable by its distinctive three-lobed leaves. Spicebush swallowtail caterpillars feed on the leaves of sassafras, contributing to their vibrant green coloration.

3. Red Bay (Persea borbonia)

Red bay, scientifically known as Persea borbonia, is a food plant that spicebush swallowtail caterpillars find particularly appealing. This evergreen tree is native to the southeastern United States and is characterized by its glossy leaves and small, dark purple fruits. The leaves of red bay serve as a vital food source for spicebush swallowtail caterpillars during their larval stage.

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4. Camphor Tree (Cinnamomum camphora)

The camphor tree, scientifically known as Cinnamomum camphora, is an introduced species that spicebush swallowtail caterpillars readily feed on. This large evergreen tree is native to East Asia and is cultivated in various regions around the world. The leaves of the camphor tree provide nourishment to spicebush swallowtail caterpillars, supporting their development into butterflies.

By incorporating these food plants into your garden, you can create a welcoming habitat for spicebush swallowtail caterpillars. Observing these caterpillars as they munch on their preferred food plants is not only educational but also a delightful experience for any nature enthusiast.

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Keywords: spicebush, caterpillars, swallowtail, leaves, plants, sassafras, native, scientifically, camphor