tripleurospermum maritimum, tripolium pannonicum, cirsium arvense, atriplex prostrata, atriplex littoralis, cardamine hirsuta, geranium molle, lepidium densiflorum, lolium perenne, persicaria lapathifolia, poa annua, rumex crispus, senecio inaequidens, senecio vulgaris, sonchus oleraceus, stellaria media, urtica dioica