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