FILE - An Eastern Black Swallowtail caterpillar feeds on a fennel plant in Spring, Texas on Aug. 14, 2020. (AP Photo/David J. Phillip, File) If you’re like most well-intentioned gardeners, you might ...

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A tiger swallowtail (<i>Papilio glaucus</i>) caterpillar feeds on black cherry (<i>Prunus serotina</i>), which was the only plant consumed by this species at the research field site. Disclaimer: AAAS ...

North Carolina’s state butterfly is hard to miss — and also easy to attract to backyards by planting a variety of native plants. The Eastern Tiger Swallowtail (Papilio glaucus) can be bright yellow ...