nl, utrecht, ranunculus repens, agrostis stolonifera, poa trivialis, lolium perenne, trifolium repens, holcus lanatus, rumex acetosa, cardamine pratensis, cerastium holosteoides, alopecurus geniculatus, ranunculus acris, elymus repens, glyceria fluitans, stellaria media, poa annua, bellis perennis, phalaris arundinacea, cirsium arvense, juncus effusus, anthoxanthum odoratum, galium palustre, plantago major, poa pratensis, persicaria amphibia, juncus articulatus, festuca rubra, phragmites australis, argentina anserina, bromus hordeaceus, urtica dioica, glechoma hederacea, lolium pratense, silene flos-cuculi, dactylis glomerata, alopecurus pratensis, scorzoneroides autumnalis, cirsium palustre, glyceria maxima, rumex crispus, eleocharis palustris, sagina procumbens, triglochin palustris, myosotis scorpioides, phleum pratense, plantago lanceolata, rumex obtusifolius, agrostis capillaris, lotus pedunculatus, cynosurus cristatus, bolboschoenus maritimus