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