nl, groot-rijnmond, plantago lanceolata, achillea millefolium, dactylis glomerata, poa pratensis, crepis capillaris, festuca rubra, cerastium holosteoides, elymus repens, cirsium arvense, equisetum arvense, arrhenatherum elatius, ranunculus repens, holcus lanatus, trifolium pratense, lolium perenne, trifolium repens, poa trivialis, daucus carota, agrostis stolonifera, rubus caesius, glechoma hederacea, medicago lupulina, urtica dioica, potentilla reptans, vicia sativa, ranunculus acris, rumex acetosa, pastinaca sativa, rumex crispus, jacobaea erucifolia, bromus hordeaceus, trifolium dubium, heracleum sphondylium, jacobaea vulgaris, convolvulus arvensis, anthriscus sylvestris, centaurea jacea, phragmites australis, vicia cracca, agrostis capillaris, phleum pratense, scorzoneroides autumnalis, plantago major, bellis perennis, allium vineale, geranium dissectum, cirsium vulgare, lotus corniculatus, geranium molle, eryngium campestre