text: echinochloa crus-galli, setaria pumila, stellaria media, lamium purpureum, sorghum halepense, chenopodium album, cirsium arvense, cuscuta epithymum, fallopia convolvulus, galium aparine, lythrum salicaria, plantago major, polygonum aviculare, rorippa sylvestris, rubus caesius, trifolium repens, verbena officinalis, veronica persica, xanthium strumarium, ambrosia artemisiifolia, elymus repens, helminthotheca echioides, lycopus europaeus, solanum nigrum, stachys annua, urtica dioica, atriplex patula, crepis setosa, humulus lupulus, alliaria petiolata, calystegia sepium, chelidonium majus, erigeron annuus, ficaria verna, lepidium draba, symphytum officinale, viola reichenbachiana