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