typha shuttleworthii, agrostis stolonifera, bidens tripartita, eleocharis palustris, galium palustre, lemna minor, lemna trisulca, lysimachia nummularia, lysimachia vulgaris, lythrum salicaria, mentha aquatica, oenanthe fistulosa, persicaria hydropiper, poa trivialis, ranunculus repens