Insects Feeding
on this Plant:
____________
Sonchus oleraceus (Common Sowthistle) [Asteraceae]
(Observations are from Wyoming Agr. Exp. Sta., Hottes & Frison)
Homoptera (Sucking Insects)
Aphididae: Hyperomyzus lactucae HF1931
Orthoptera (Grasshoppers)
Acrididae: Chortophaga viridifasciata (Green-Striped Grasshopper) Wy1994