tripleurospermum inodorum, wild chamomile, mayweed, false chamomile, and baldr's brow

chamomile tripleurospermum mayweed inodorum wild false brow inflorescence blossom flora asteraceae annual weed outdoor closeup asterales bloom macro ecosystem wildflower meadow flower nature green plant blooming field yellow petal botany herb natural perforatum bright baldrs maritimum odorless background rural coastal grass floral beauty color leaves herbal camomile plantae compositae baldr's type species