acorus calamus, agrostis stolonifera, ranunculus repens, argentina anserina, glyceria fluitans, mentha aquatica, persicaria hydropiper, poa trivialis, scirpus sylvaticus, alopecurus geniculatus, caltha palustris, carex hirta, eleocharis palustris, galium palustre, mentha arvensis, persicaria amphibia, plantago major, rumex obtusifolius, silene flos-cuculi, trifolium repens