nl, delft en westland, poa trivialis, ranunculus repens, holcus lanatus, phragmites australis, agrostis stolonifera, phalaris arundinacea, cirsium arvense, persicaria amphibia, lolium perenne, elymus repens, rumex acetosa, ranunculus acris, urtica dioica, trifolium repens, dactylis glomerata, cerastium holosteoides, alopecurus pratensis, festuca rubra, cardamine pratensis, epilobium hirsutum, glechoma hederacea, glyceria maxima, calystegia sepium, plantago lanceolata, poa pratensis, argentina anserina, phleum pratense, rumex crispus, filipendula ulmaria, glyceria fluitans, arrhenatherum elatius, galium aparine, juncus effusus, trifolium pratense, symphytum officinale, anthriscus sylvestris, carex hirta, bellis perennis, angelica sylvestris, carex disticha, iris pseudacorus, lolium pratense, carex riparia, alopecurus geniculatus, galium palustre, rumex obtusifolius, heracleum sphondylium, silene flos-cuculi, plantago major, stellaria media