nl, flevoland, poa trivialis, agrostis stolonifera, ranunculus repens, lolium perenne, phragmites australis, holcus lanatus, trifolium repens, ranunculus acris, elymus repens, rumex acetosa, bellis perennis, cardamine pratensis, cerastium holosteoides, persicaria amphibia, cirsium arvense, carex riparia, phalaris arundinacea, festuca rubra, scorzoneroides autumnalis, trifolium pratense, plantago lanceolata, alopecurus geniculatus, carex disticha, lolium pratense, rumex crispus, plantago major, silene flos-cuculi, symphytum officinale, alopecurus pratensis, dactylis glomerata, argentina anserina, poa pratensis, eleocharis palustris, anthoxanthum odoratum, glyceria maxima, cynosurus cristatus, bromus hordeaceus, hordeum secalinum, galium palustre, glyceria fluitans, phleum pratense, urtica dioica, calystegia sepium, juncus articulatus, carex hirta, jacobaea aquatica, glechoma hederacea, iris pseudacorus, vicia cracca, epilobium hirsutum