nl, delft en westland, poa trivialis, ranunculus repens, agrostis stolonifera, lolium perenne, cirsium arvense, elymus repens, trifolium repens, dactylis glomerata, urtica dioica, poa annua, phalaris arundinacea, stellaria media, holcus lanatus, persicaria amphibia, phragmites australis, cerastium holosteoides, plantago major, rumex obtusifolius, alopecurus geniculatus, alopecurus pratensis, ranunculus acris, glechoma hederacea, phleum pratense, glyceria maxima, argentina anserina, polygonum aviculare, poa pratensis, bellis perennis, rumex crispus, capsella bursa-pastoris, rumex acetosa, anthriscus sylvestris, glyceria fluitans, persicaria hydropiper, heracleum sphondylium, plantago lanceolata, myosotis scorpioides, arrhenatherum elatius, trifolium pratense, bromus hordeaceus, cardamine pratensis, carex hirta, ranunculus sceleratus, festuca rubra, achillea millefolium, galium aparine, scorzoneroides autumnalis, calystegia sepium, symphytum officinale, epilobium hirsutum