nl, zuid-limburg, lolium perenne, dactylis glomerata, ranunculus repens, heracleum sphondylium, achillea millefolium, poa trivialis, arrhenatherum elatius, plantago lanceolata, agrostis stolonifera, trifolium repens, elymus repens, urtica dioica, cirsium arvense, glechoma hederacea, anthriscus sylvestris, trifolium pratense, ranunculus acris, lamium album, plantago major, holcus lanatus, festuca rubra, bellis perennis, poa annua, rumex obtusifolius, persicaria amphibia, equisetum arvense, rumex acetosa, polygonum aviculare, cerastium holosteoides, poa pratensis, stellaria media, potentilla reptans, phleum pratense, crepis capillaris, symphytum officinale, calystegia sepium, sonchus oleraceus, capsella bursa-pastoris, medicago lupulina, rumex crispus, daucus carota, galium aparine, scorzoneroides autumnalis, alopecurus pratensis, phragmites australis, argentina anserina, sisymbrium officinale, convolvulus arvensis, phalaris arundinacea, bromus hordeaceus