jacobaea vulgaris yellow orange flower side view botanical horticulture

asteraceae benweed bloom blooming botanical cankerwort closeup compositae composite detail dog field flora flower green horticulture invasive jacobaea jameswort leaf macro mares meadow nanny nature ninny orange outdoors pasture petals plant poisonous ragweed ragwort rural senecio side st staggerwort stammerwort standard stinking summer tansy view vulgaris weed wild wildflower wildlife willie willy wooden yellow