Palamedes Swallowtail (Papilio palamedes [Drury])
Wing span: 4 1/2 - 5 1/8 inches (11.4 - 13 cm).
Identification: Upper surface of hind- and forewings with postmedian yellow bands; tails are filled with yellow. Lower surface of hindwing with thin yellow basal stripe and postmedian band of yellow-orange crescents.
Life history: Not reported.
Flight: Two flights, March-December in North; partial 3rd flight in South.
Caterpillar hosts: Plants of the Laurel family (Lauraceae) especially redbay (Persea borbonia).
Adult food: Nectar from flowers of sweet pepperbush, thistles, blue flag, and azalea.
Habitat: Wet woods near rivers and broadleaf evergreen swamp forests.
Range: Along Atlantic coast from southern New Jersey (rare) to Florida; west and south along Gulf Coast to central Mexico.
Conservation: Not usually required.
Management needs: None noted.
The Nature Conservancy Global Rank: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
References:
Opler, P. A. and G. O. Krizek. 1984. Butterflies east of the Great Plains. Johns Hopkins University Press, Baltimore. 294 pages, 54 color plates. Opler, P. A. and V. Malikul. 1992. A field guide to eastern butterflies. Peterson field guide #4. Houghton-Mifflin Co., Boston. 396 pages, 48 color plates. Scott, J. A. 1986. The butterflies of North America. Stanford University Press, Stanford, Calif. 583 pages, 64 color plates.
Author: Jane M. Struttmann
State and Regional References:
Opler, P.A. 1998. A field guide to eastern butterflies, revised format. Houghton Mifflin Co., Boston.