sinapis arvensis, althaea hirsuta, mercurialis annua, adonis annua, caucalis platycarpos, papaver rhoeas, silene vulgaris, alyssum simplex, convolvulus arvensis, euphorbia exigua, linaria badalii, medicago minima, medicago orbicularis, medicago sativa, poa bulbosa, scorpiurus muricatus, sonchus oleraceus, torilis arvensis