agrostis stolonifera, cyperus longus, cirsium arvense, holcus lanatus, mentha aquatica, pulicaria dysenterica, lotus tenuis, cirsium creticum, daucus carota, galega officinalis, lactuca serriola, lythrum salicaria, melilotus albus, poa trivialis, rumex conglomeratus, calystegia sepium, carex distans, cirsium vulgare, echinochloa crus-galli, epilobium hirsutum, epilobium tetragonum, erigeron canadensis, galium aparine, galium verum, medicago lupulina, melilotus officinalis, papaver rhoeas, persicaria lapathifolia, phragmites australis, ranunculus repens, rumex crispus, xanthium orientale