Life … Animals Arthropods Insects Beetles Leaf Beetles Galerucella Purple Loosestrife Beetles Brown Willow Beetle species 1,768 observations Brown Willow Beetle Galerucella lineola Field notes Supported by All 5 native plantssupport it in the US Food plants Plants it feeds on Grey Alder, Green Alder, Dwarf Birch, Net-leaved Willow 5 Close
