Life … Animals Arthropods Insects Hymenopterans Mason, Leafcutter, Carder, and Resin Bees Mason Bees Melanosmia Osmia exigua species 3 observations Osmia exigua Osmia exigua Supported by All 12 native plantssupport it in the US Nectar plants Plants whose flowers it visits Silverleaf Phacelia, Desert Yellow Fleabane, Woodland Strawberry, Trailing Blackberry 12 Close