senecio jacobaea or jacobaea vulgaris

asteraceae beautiful beauty bee bloom blooming blossom botany bright colorful cross edge field flora floral flower flowering food garden grass green greiskraut herb herbal honey jacob jacobaea jakob jakobs jakobskraut jakobskreuzkraut nanny natural nature nectar plant poison poisonous pollen ragweed ragwort sankt season senecio star stinking summer toxic vulgaris weed wildflowers willie yellow