Life … Animals Arthropods Insects Beetles Metallic Wood-boring Beetles Agrilus Agrilus pensus species 12 observations Agrilus pensus Agrilus pensus Supported by All 4 native plantssupport it in the US Host plants Plants it lives on or in Grey Alder, American Hophornbeam 2 Food plants Plants it feeds on River Birch, Green Alder 2 Close