nl, delft en westland, dactylis glomerata, ranunculus repens, lolium perenne, plantago lanceolata, elymus repens, achillea millefolium, poa trivialis, arrhenatherum elatius, trifolium repens, heracleum sphondylium, cirsium arvense, trifolium pratense, ranunculus acris, cerastium holosteoides, holcus lanatus, poa pratensis, festuca rubra, rumex acetosa, agrostis stolonifera, glechoma hederacea, anthriscus sylvestris, equisetum arvense, phleum pratense, urtica dioica, rumex crispus, bellis perennis, medicago lupulina, rumex obtusifolius, plantago major, potentilla reptans, bromus hordeaceus, crepis capillaris, persicaria amphibia, daucus carota, stellaria media, polygonum aviculare, vicia cracca, scorzoneroides autumnalis, poa annua, capsella bursa-pastoris, argentina anserina, convolvulus arvensis, pastinaca sativa, geranium dissectum, symphytum officinale, alopecurus pratensis, agrostis capillaris, trifolium dubium, calystegia sepium, centaurea jacea