closeup on a european large-headed resin bee, heriades truncorum on a white flower in the garden

arthropoda armouredresin bee arthropod cosmos bipinnatus flora heriades truncorum hymenoptera insect largeheaded megachilidae nature plant resin animal wildlife armoured biodiversity biology botanical botany close closeup detailed entomology flower flowering garden invertebrate macro outdoor pollinator single small solitary wild wildflower natural european white