es, navarra, populus nigra, lythrum salicaria, persicaria lapathifolia, rumex conglomeratus, xanthium strumarium, chenopodium album, persicaria maculosa, agrostis stolonifera, echinochloa crus-galli, lycopus europaeus, calystegia sepium, fraxinus angustifolia, urtica dioica, atriplex prostrata, paspalum distichum, phragmites australis, populus alba, elymus pungens, cynodon dactylon, solanum dulcamara, erigeron canadensis, convolvulus arvensis, polygonum aviculare, rubus ulmifolius, sonchus oleraceus, salix fragilis, torilis arvensis, plantago major, humulus lupulus, symphyotrichum subulatum, rumex crispus, xanthium orientale, portulaca oleracea, potentilla reptans, foeniculum vulgare, phalaris arundinacea, galium aparine, poa annua, cirsium arvense, myriophyllum heterophyllum, lactuca serriola, plantago lanceolata, daucus carota, salix purpurea, equisetum ramosissimum, dactylis glomerata, rubia tinctorum, rubus caesius, ulmus minor, solanum nigrum