bidens tripartita, persicaria maculosa, urtica dioica, chenopodium album, persicaria lapathifolia, poa annua, stellaria media, atriplex patula, bidens cernuus, lamium album, plantago major, polygonum aviculare, ranunculus sceleratus, argentina anserina, dactylis glomerata, elymus repens, galium aparine, glechoma hederacea, lapsana communis, matricaria discoidea, persicaria hydropiper, ranunculus repens, rumex crispus, tanacetum vulgare