Flowering Plants Visited
by Euphydryas phaeton
Euphydryas phaeton Drury: Nymphalidae, Lepidoptera
(observations are from Robertson and Wilhelm & Rericha; this butterfly is the Baltimore)
Asclepiadaceae: Asclepias purpurascens [plpr sn] (Rb); Asteraceae: Echinacea pallida sn (WR); Lamiaceae: Pycnanthemum virginianum sn (WR)