galium aparine, papaver rhoeas, sisymbrium officinale, anthriscus sylvestris, dactylis glomerata, fumaria officinalis, lamium purpureum, lolium perenne, matricaria discoidea, thlaspi arvense, tripleurospermum inodorum, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, descurainia sophia, galeopsis tetrahit, lepidium coronopus, medicago lupulina, myosotis arvensis, persicaria maculosa, poa annua, silene latifolia, sonchus arvensis, veronica chamaedrys, viola arvensis, trifolium pratense