carex riparia, poa trivialis, phragmites australis, agrostis stolonifera, alopecurus geniculatus, angelica sylvestris, argentina anserina, cardamine pratensis, carex disticha, cerastium holosteoides, cirsium palustre, festuca rubra, holcus lanatus, lolium perenne, poa annua, ranunculus repens, stellaria media