agrostis stolonifera, oxybasis rubra, persicaria lapathifolia, persicaria maculosa, rorippa palustris, alopecurus geniculatus, argentina anserina, atriplex prostrata, bidens tripartita, chenopodium album, elymus repens, persicaria amphibia, plantago major, poa annua, poa trivialis, ranunculus repens, rumex crispus, rumex maritimus, alopecurus pratensis, cirsium vulgare, sonchus asper, symphytum officinale