nl, oost-zuid-holland, ranunculus repens, lolium perenne, trifolium repens, agrostis stolonifera, poa trivialis, holcus lanatus, ranunculus acris, stellaria media, elymus repens, rumex acetosa, dactylis glomerata, alopecurus pratensis, alopecurus geniculatus, poa annua, bellis perennis, cerastium holosteoides, poa pratensis, phleum pratense, persicaria amphibia, cirsium arvense, cardamine pratensis, bromus hordeaceus, glechoma hederacea, glyceria fluitans, plantago major, lolium pratense, capsella bursa-pastoris, trifolium pratense, festuca rubra, plantago lanceolata, scorzoneroides autumnalis, phalaris arundinacea, argentina anserina, agrostis capillaris, rumex crispus, rumex obtusifolius, anthoxanthum odoratum, achillea millefolium, glyceria maxima, cynosurus cristatus, urtica dioica, carex hirta, polygonum aviculare, eleocharis palustris, arrhenatherum elatius, equisetum palustre, juncus effusus, heracleum sphondylium, juncus articulatus, myosotis scorpioides