close-up on a white yarrow plant in bloom

achillea achilleamillefolium america asteraceae beautiful beauty bloom blossom closeup commonyarrow curative family field flora floral flower grass green growing healing healingplants herbalism herbalmedicine herbaltea inflorescence insect large leaf macro meadow medicinal milfoil millefolilium millefolium natural naturalmedicine nature north ordinary petal pink plant sanguinary siberia summer usa white wild wildflower yarrow yarrowflower