nl, groot-rijnmond, plantago lanceolata, achillea millefolium, festuca rubra, holcus lanatus, poa pratensis, dactylis glomerata, cirsium arvense, crepis capillaris, arrhenatherum elatius, elymus repens, equisetum arvense, agrostis stolonifera, jacobaea vulgaris, cerastium holosteoides, rubus caesius, daucus carota, ranunculus repens, trifolium repens, agrostis capillaris, vicia sativa, potentilla reptans, urtica dioica, poa trivialis, lolium perenne, phragmites australis, medicago lupulina, trifolium pratense, rumex acetosa, glechoma hederacea, bromus hordeaceus, trifolium dubium, hypochaeris radicata, rumex crispus, ranunculus acris, centaurea jacea, vicia cracca, lotus corniculatus, convolvulus arvensis, phleum pratense, galium verum, pastinaca sativa, crataegus monogyna, heracleum sphondylium, cirsium vulgare, carex hirta, scorzoneroides autumnalis, plantago major, hypericum perforatum, jacobaea erucifolia, galium aparine