Betula nana
In Scandinavia this beetle is often found on dwarf birch ("Betula nana"), dwarf willow ("Salix herbacea"), glacier buttercup ("Ranunculus glacialis"), alpine bearberry ("Arctostaphylos alpina"), moss bell heather ("Harrimanella hypnoides"), crowberry ("Empetrum") and arctic wood-rush ("Luzula nivalis").