text: setaria pumila, echinochloa crus-galli, tripleurospermum inodorum, argentina anserina, cirsium arvense, panicum miliaceum, ranunculus repens, alopecurus aequalis, barbarea stricta, bidens frondosa, bidens tripartita, calystegia sepium, carex acuta, chenopodium album, erigeron canadensis, lipandra polysperma, lotus tenuis, lysimachia vulgaris, lythrum salicaria, oenanthe aquatica, persicaria lapathifolia, plantago uliginosa, ranunculus flammula, rorippa amphibia, sonchus oleraceus, stachys palustris, trifolium hybridum, trifolium repens