nl, utrecht, ranunculus repens, holcus lanatus, lolium perenne, rumex acetosa, trifolium repens, poa trivialis, agrostis stolonifera, ranunculus acris, phalaris arundinacea, cardamine pratensis, glyceria fluitans, alopecurus pratensis, cerastium holosteoides, dactylis glomerata, alopecurus geniculatus, elymus repens, stellaria media, persicaria amphibia, anthoxanthum odoratum, poa annua, glechoma hederacea, festuca rubra, juncus effusus, phleum pratense, poa pratensis, bellis perennis, bromus hordeaceus, glyceria maxima, galium palustre, cirsium arvense, plantago lanceolata, juncus articulatus, lolium pratense, myosotis scorpioides, agrostis capillaris, polygonum aviculare, rumex obtusifolius, trifolium pratense, plantago major, ranunculus flammula, silene flos-cuculi, persicaria hydropiper, argentina anserina, urtica dioica, lotus pedunculatus, rumex crispus, cirsium palustre, oenanthe fistulosa, sagina procumbens, capsella bursa-pastoris