nl, zuidwest-gelderland, holcus lanatus, rumex acetosa, ranunculus repens, plantago lanceolata, lolium perenne, poa trivialis, ranunculus acris, dactylis glomerata, trifolium repens, cerastium holosteoides, achillea millefolium, festuca rubra, cirsium arvense, agrostis stolonifera, arrhenatherum elatius, trifolium pratense, anthoxanthum odoratum, elymus repens, persicaria amphibia, heracleum sphondylium, urtica dioica, phragmites australis, agrostis capillaris, poa pratensis, alopecurus pratensis, trifolium dubium, cardamine pratensis, bromus hordeaceus, equisetum arvense, glechoma hederacea, bellis perennis, phleum pratense, anthriscus sylvestris, vicia cracca, phalaris arundinacea, rumex crispus, centaurea jacea, cynosurus cristatus, scorzoneroides autumnalis, symphytum officinale, poa annua, stellaria media, glyceria maxima, lolium pratense, hypochaeris radicata, rumex obtusifolius, plantago major, equisetum palustre, polygonum aviculare, juncus effusus