poa trivialis, glyceria fluitans, alopecurus geniculatus, holcus lanatus, ranunculus repens, rorippa amphibia, agrostis stolonifera, phalaris arundinacea, stellaria alsine, cyperus fuscus, persicaria hydropiper, trifolium repens, cardamine pratensis, galium palustre, glechoma hederacea, myosotis scorpioides, oenanthe fistulosa, persicaria lapathifolia, ranunculus sceleratus, rorippa palustris, stellaria media