sinapis arvensis, chenopodium album, persicaria maculosa, aegopodium podagraria, amaranthus retroflexus, bidens frondosa, fallopia convolvulus, lamium album, poa palustris, stellaria media, agrostis stolonifera, argentina anserina, arrhenatherum elatius, lamium amplexicaule, lathyrus pratensis, polygonum aviculare, spergula arvensis, tripleurospermum inodorum, urtica dioica