chenopodium album, elymus repens, euphorbia helioscopia, fallopia convolvulus, galeopsis bifida, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, juncus bufonius, lapsana communis, lysimachia arvensis, myosotis arvensis, oxalis stricta, persicaria hydropiper, raphanus raphanistrum, sagina procumbens, spergula arvensis, stellaria media, thlaspi arvense, veronica persica, viola arvensis, capsella bursa-pastoris, equisetum arvense, pohlia nutans, polygonum aviculare, riccia sorocarpa, vicia tetrasperma, aphanes arvensis, sonchus arvensis