juncus bufonius, apera spica-venti, arabidopsis thaliana, centaurea cyanus, draba verna, spergula arvensis, chenopodium album, cirsium arvense, crepis tectorum, fallopia convolvulus, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, myosotis stricta, odontites vernus, persicaria lapathifolia, roemeria argemone, rumex acetosella, scleranthus annuus, setaria viridis, tanacetum vulgare, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, vicia cracca, vicia hirsuta, vicia sativa, artemisia vulgaris, equisetum arvense, rumex crispus, sonchus arvensis