leersia oryzoides, persicaria maculosa, rorippa amphibia, rorippa sylvestris, agrostis stolonifera, bidens frondosa, bidens tripartita, lythrum salicaria, phalaris arundinacea, ambrosia artemisiifolia, artemisia vulgaris, lysimachia vulgaris, mentha aquatica, mentha arvensis, plantago major, polygonum aviculare, setaria viridis, veronica catenata