bidens cernuus, poa trivialis, glyceria fluitans, agrostis stolonifera, trifolium repens, eleocharis palustris, galium palustre, ranunculus repens, alopecurus geniculatus, argentina anserina, bolboschoenus maritimus, cardamine pratensis, glechoma hederacea, juncus articulatus, lolium perenne, oenanthe fistulosa, sagina procumbens, triglochin palustris, carex hirta, cirsium arvense, epilobium hirsutum, helosciadium nodiflorum, mentha aquatica, persicaria amphibia, persicaria hydropiper, plantago major