rumex acetosella, anthemis arvensis, capsella bursa-pastoris, scleranthus annuus, viola arvensis, arenaria serpyllifolia, chenopodium album, aphanes arvensis, arabidopsis thaliana, centaurea cyanus, crepis tectorum, draba verna, elymus repens, equisetum arvense, fallopia convolvulus, lycopsis arvensis, lysimachia arvensis, roemeria argemone, senecio vulgaris, setaria viridis, spergula arvensis, stellaria media, vicia hirsuta, vicia sativa, galeopsis ladanum, geranium pusillum, papaver rhoeas, tripleurospermum inodorum, veronica triphyllos