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