Photographer: Ed Finney, Sarasota, Fla.

Feels Like Fall NEXT | START OVER | PREVIOUS An exotic Aristolochia called Elegant Dutchman's Pipevine or Calico Flower, Aristolochia elegans. This plant is a host for Gold Rim or Polydamas Swallowtail butterflies, Polydamas lucayus, but is poisonous to the young of the Pipevine Swallowtail, Battus philenor. Submit a picture. Copyright © 2005 Consolidated Publishing Co.