elymus repens, solanum tuberosum, stellaria media, brassica oleracea, cirsium arvense, equisetum arvense, raphanus raphanistrum, rumex acetosella, rumex crispus, sonchus arvensis, stachys palustris, veronica persica, agrostis stolonifera, centaurea cyanus, chenopodium album, gnaphalium uliginosum, myosotis arvensis, oxalis stricta, persicaria hydropiper, plantago uliginosa, polygonum aviculare, sisymbrium officinale, stellaria graminea, thlaspi arvense, tripleurospermum inodorum, viola arvensis