Life … Animals Arthropods Insects Hymenopterans Common Sawflies Tenthredo Tenthredo colon Willowherb Tenthredo species 430 observations Willowherb Tenthredo Tenthredo colon Field notes Supported by All 2 native plantssupport it in the US Host plants Plants it lives on or in Fringed Willowherb, Enchanter's-nightshade 2 Close
