Flowering Plants Visited
by Polygonia
interrogationis
Polygonia interrogationis Fabricius: Nymphalidae, Lepidoptera
(observations are from Robertson and Wilhelm & Rericha; this is the Question Mark butterfly)
Asclepiadaceae: Asclepias syriaca [plpr sn] (Rb); Asteraceae: Silphium perfoliatum sn (Rb); Rosaceae: Crataegus mollis sn (Rb); Salicaceae: Salix discolor [unsp sn] (WR), Salix myricoides [unsp sn] (WR)