nl, groot-rijnmond, elymus repens, plantago lanceolata, achillea millefolium, dactylis glomerata, festuca rubra, cirsium arvense, poa pratensis, poa trivialis, urtica dioica, arrhenatherum elatius, lolium perenne, ranunculus repens, cerastium holosteoides, agrostis stolonifera, equisetum arvense, glechoma hederacea, holcus lanatus, trifolium repens, rumex acetosa, rubus caesius, agrostis capillaris, potentilla reptans, anthriscus sylvestris, crepis capillaris, phragmites australis, bromus hordeaceus, trifolium pratense, ranunculus acris, rumex crispus, convolvulus arvensis, persicaria amphibia, galium aparine, heracleum sphondylium, vicia sativa, vicia cracca, plantago major, scorzoneroides autumnalis, phleum pratense, polygonum aviculare, trifolium dubium, allium vineale, jacobaea vulgaris, daucus carota, stellaria media, poa annua, medicago lupulina, hypochaeris radicata, argentina anserina, galium verum, symphytum officinale