agrostis stolonifera, gnaphalium uliginosum, raphanus raphanistrum, riccia glauca, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, juncus bufonius, lysimachia arvensis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, plantago uliginosa, poa annua, polygonum aviculare, rumex acetosella, rumex crispus, scleranthus annuus, sinapis arvensis, sonchus asper, spergula arvensis, stellaria media, thlaspi arvense, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, lycopsis arvensis, papaver rhoeas, roemeria argemone, sonchus arvensis