closeup on a female mediterranean woodboring bee, lithurgus chrysurus on a yellow flower

arthropoda arthropod asteraceae bee centaurea solstitialis ecology flora hymenoptera insect lithurgus chrysurus mediterranean woodboring megachilidae nature plant yellow star thistle starthistle animal biology botanical botany closeup copyspace daisy family entomology female flower flowering goldentailed woodborer invertebrate knapweed macro one outdoors pollinator single solitary stone wild wildflower wildlife wood borer