apera spica-venti, spergula arvensis, anthemis arvensis, capsella bursa-pastoris, galeopsis speciosa, lapsana communis, myosotis arvensis, vicia cracca, vicia hirsuta, agrostis gigantea, arabidopsis thaliana, centaurea cyanus, equisetum arvense, fallopia convolvulus, heracleum sphondylium, lolium multiflorum, mentha arvensis, persicaria hydropiper, poa annua, poa trivialis, polygonum aviculare, rumex crispus, thlaspi arvense, trifolium repens, vicia sepium, viola arvensis, cirsium arvense, rumex obtusifolius, tripleurospermum inodorum