it, roma, poa annua, symphyotrichum subulatum, chenopodium album, parietaria judaica, polygonum aviculare, plantago major, solanum nigrum, sonchus oleraceus, erigeron sumatrensis, stuckenia pectinata, amaranthus retroflexus, echinochloa crus-galli, stellaria media, convolvulus arvensis, hordeum murinum, sonchus tenerrimus, poa trivialis, conyza bonariensis, erigeron bonariensis, trifolium repens, sonchus asper, galium aparine, rumex crispus, capsella bursa-pastoris, agrostis stolonifera, erigeron canadensis, lolium perenne, piptatherum miliaceum, cynodon dactylon, persicaria lapathifolia, portulaca oleracea, phragmites australis, urtica dioica, paspalum distichum, myriophyllum spicatum, plantago lanceolata, veronica persica, persicaria maculosa, senecio vulgaris, artemisia vulgaris, calystegia sepium, bidens frondosa, chenopodiastrum murale, cirsium arvense, elymus repens, diplotaxis tenuifolia, lycopus europaeus, potentilla reptans, xanthium orientale, malva sylvestris