sinapis arvensis, thlaspi arvense, polygonum aviculare, capsella bursa-pastoris, fallopia convolvulus, rumex crispus, stellaria media, veronica persica, delphinium consolida, galeopsis tetrahit, matricaria discoidea, myosotis arvensis, papaver rhoeas, persicaria maculosa, plantago lanceolata, silene noctiflora, viola arvensis, arenaria serpyllifolia, hordeum distichon, lamium amplexicaule, roemeria argemone, scleranthus annuus, tripleurospermum inodorum, veronica arvensis, veronica polita, descurainia sophia, fumaria officinalis, galium aparine, tortula acaulon, vicia cracca