nl, groot-rijnmond, arrhenatherum elatius, cirsium arvense, dactylis glomerata, urtica dioica, elymus repens, ranunculus repens, anthriscus sylvestris, poa trivialis, plantago lanceolata, phragmites australis, festuca rubra, equisetum arvense, lolium perenne, agrostis stolonifera, holcus lanatus, heracleum sphondylium, glechoma hederacea, achillea millefolium, cerastium holosteoides, trifolium pratense, ranunculus acris, trifolium repens, poa pratensis, rumex acetosa, rumex crispus, persicaria amphibia, galium aparine, calystegia sepium, symphytum officinale, potentilla reptans, vicia cracca, crepis capillaris, rubus caesius, phleum pratense, pastinaca sativa, plantago major, argentina anserina, daucus carota, convolvulus arvensis, geranium dissectum, epilobium hirsutum, lamium album, rumex obtusifolius, medicago lupulina, bromus hordeaceus, lathyrus pratensis, phalaris arundinacea, vicia sativa, cirsium vulgare, bellis perennis