agrostis stolonifera, trifolium repens, oenanthe fistulosa, persicaria hydropiper, poa trivialis, ranunculus repens, sagina procumbens, alopecurus geniculatus, glyceria fluitans, eleocharis palustris, bidens cernuus, cardamine pratensis, cerastium holosteoides, galium palustre, helosciadium nodiflorum, nymphoides peltata, plantago major, polygonum aviculare, ranunculus sceleratus, stellaria alsine, urtica dioica, bidens tripartita, epilobium parviflorum