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