tripleurospermum inodorum, juncus bufonius, persicaria hydropiper, mentha arvensis, apera spica-venti, atriplex patula, centaurea cyanus, chenopodium album, chenopodium ficifolium, chenopodium suecicum, delphinium consolida, epilobium roseum, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lamium amplexicaule, lamium purpureum, lapsana communis, lipandra polysperma, lysimachia arvensis, matricaria discoidea, medicago lupulina, myosotis arvensis, odontites vernus, papaver rhoeas, persicaria lapathifolia, plantago major, poa annua, poa trivialis, thlaspi arvense, veronica polita, vicia tetrasperma, viola arvensis