nl, groot-rijnmond, agrostis stolonifera, ranunculus repens, phragmites australis, poa trivialis, elymus repens, lolium perenne, cirsium arvense, dactylis glomerata, urtica dioica, trifolium repens, persicaria amphibia, plantago lanceolata, arrhenatherum elatius, equisetum arvense, argentina anserina, festuca rubra, plantago major, glechoma hederacea, ranunculus acris, polygonum aviculare, cerastium holosteoides, anthriscus sylvestris, rumex crispus, holcus lanatus, trifolium pratense, poa pratensis, poa annua, symphytum officinale, achillea millefolium, heracleum sphondylium, matricaria chamomilla, stellaria media, calystegia sepium, potentilla reptans, rumex acetosa, phleum pratense, bellis perennis, scorzoneroides autumnalis, phalaris arundinacea, glyceria maxima, crepis capillaris, geranium dissectum, galium aparine, rumex obtusifolius, stuckenia pectinata, ceratophyllum demersum, elodea nuttallii, lemna trisulca, vicia cracca, pastinaca sativa