nl, delft en westland, ranunculus repens, lolium perenne, poa trivialis, trifolium repens, agrostis stolonifera, elymus repens, ranunculus acris, alopecurus pratensis, poa pratensis, phleum pratense, holcus lanatus, poa annua, rumex acetosa, alopecurus geniculatus, cerastium holosteoides, dactylis glomerata, stellaria media, bellis perennis, cirsium arvense, lolium pratense, cardamine pratensis, plantago major, bromus hordeaceus, scorzoneroides autumnalis, rumex crispus, festuca rubra, persicaria amphibia, achillea millefolium, capsella bursa-pastoris, plantago lanceolata, rumex obtusifolius, trifolium pratense, agrostis capillaris, glechoma hederacea, argentina anserina, glyceria fluitans, anthoxanthum odoratum, cynosurus cristatus, deschampsia cespitosa, phalaris arundinacea, carex hirta, urtica dioica, arrhenatherum elatius, heracleum sphondylium, polygonum aviculare, trifolium dubium, anthriscus sylvestris, silene flos-cuculi, lathyrus pratensis, trisetum flavescens