Flowering Plants Visited
by Trachysida aspera
brevifrons
Trachysida aspera brevifrons Howden: Cerambycidae, Coleoptera
(observations are from Barrett & Helenurm and Gosling; this beetle probably feeds on the pollen of Thalictrum dasycarpum, otherwise its activity is unspecified)
Apiaceae: Heracleum maximum (Gsl); Araliaceae: Aralia nudicaulis (BH); Cornaceae: Cornus rugosa (Gsl); Ranunculaceae: Thalictrum dasycarpum fp (Gsl)