ranunculus repens, agrostis stolonifera, poa trivialis, trifolium repens, alopecurus geniculatus, carex hirta, glyceria fluitans, persicaria amphibia, argentina anserina, bellis perennis, cerastium holosteoides, eleocharis palustris, equisetum palustre, juncus articulatus, myosotis scorpioides, persicaria maculosa, poa annua, rumex crispus, rumex obtusifolius