Life … Animals Arthropods Insects Hymenopterans Mining Bees Mining Bees Trachandrena Andrena heraclei species 2 observations Andrena heraclei Andrena heraclei Supported by All 6 native plantssupport it in the US Nectar plants Plants whose flowers it visits Common Cowparsnip, Black Willow, Silky Dogwood, Common Hoptree 6 Close