solanum tuberosum, agrostis stolonifera, equisetum arvense, juncus bufonius, persicaria lapathifolia, stellaria media, echinochloa crus-galli, elymus repens, gnaphalium uliginosum, persicaria hydropiper, rumex acetosella, scleranthus annuus, viola arvensis, arabidopsis thaliana, centaurea cyanus, chenopodium album, cirsium arvense, myosotis arvensis, raphanus raphanistrum, setaria pumila, spergula arvensis, spergularia rubra, stachys palustris, tripleurospermum inodorum, urtica dioica