bidens frondosa, persicaria lapathifolia, persicaria maculosa, helosciadium nodiflorum, symphyotrichum squamatum, calystegia sepium, cyperus eragrostis, echinochloa crus-galli, epilobium parviflorum, lycopus europaeus, rumex obtusifolius, stellaria aquatica, artemisia verlotiorum, chenopodium album, epilobium hirsutum, erigeron canadensis, erigeron floribundus, eupatorium cannabinum, helianthus laetiflorus, paspalum dilatatum, solanum nigrum, urtica dioica