solanum tuberosum, echinochloa crus-galli, symphytum officinale, amaranthus retroflexus, rorippa islandica, stachys palustris, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, equisetum palustre, lamium purpureum, lipandra polysperma, persicaria lapathifolia, persicaria maculosa, ranunculus repens, scrophularia nodosa, setaria pumila, solanum nigrum, stellaria aquatica, stellaria media