Flowering Plants Visited
by Acmaeopsoides
rufula
Acmaeopsoides rufula Haldeman: Cerambycidae, Coleoptera
(observations are from Barrett & Helenurm and Gosling; this beetle probably feeds on pollen of Thalictrum dasycarpum, otheriwse insect activity is unspecified)
Apiaceae: Heracleum maximum (Gsl); Cornaceae: Cornus canadensis (BH); Ranunculaceae: Thalictrum dasycarpum fp (Gsl); Rosaceae: Prunus virginiana (Gsl)