bidens tripartita, xanthium strumarium, bidens frondosa, cyperus eragrostis, dysphania ambrosioides, erigeron canadensis, helianthus tuberosus, persicaria pensylvanica, rumex obtusifolius, urtica dioica, agrostis stolonifera, calystegia sepium, echinochloa crus-galli, helosciadium nodiflorum, lipandra polysperma, lycopus europaeus, melilotus albus, paspalum distichum, persicaria lapathifolia, persicaria mitis, solanum chenopodioides, solanum dulcamara, symphyotrichum squamatum, verbena officinalis, carex pendula, chenopodium album, daucus carota, elymus caninus, epilobium hirsutum, epilobium parviflorum, eupatorium cannabinum, foeniculum vulgare, helminthotheca echioides, holcus lanatus, lythrum salicaria, mentha aquatica, plantago lanceolata, plantago major, pulicaria dysenterica, rorippa sylvestris