agrostis stolonifera, poa trivialis, glyceria fluitans, ranunculus repens, physcomitrium pyriforme, elymus repens, juncus articulatus, lolium perenne, cardamine pratensis, carex hirta, cerastium holosteoides, equisetum fluviatile, glechoma hederacea, glyceria maxima, juncus effusus, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, pseudephemerum nitidum, rorippa amphibia, stellaria media, trifolium repens, stellaria alsine