closeup on a hairy male pantaloon bee, dasypoda hirtipes sitting on a purple knapweed flower

arthropoda arthropod asteraceae bee centaurea jacea color dasypoda hirtipes europe flora hymenoptera insect melittidae nature plant pantaloon animal wildlife apoidea biology brown knapweed brownray central closeup daisy family detailed entomology flower flowering fluffy hairy hairylegged hymenopteran invertebrate isolated macro male mining natural one outdoors pollination pollinator single solitary wild wildflower