Life … Animals Arthropods Insects Beetles Horned Powderpost Beetles Lyctus Cosmopolitan Powderpost Beetle species 7 observations Cosmopolitan Powderpost Beetle Lyctus linearis Field notes Supported by All 7 native plantssupport it in the US Host plants Plants it lives on or in American Sweetgum, Sweet Birch 2 Food plants Plants it feeds on Northern Red Oak, Pin Oak, Black Cherry, Honey Locust 5 Close
