nl, groot-rijnmond, agrostis stolonifera, elymus repens, ranunculus repens, poa trivialis, lolium perenne, cirsium arvense, trifolium repens, phragmites australis, cerastium holosteoides, plantago major, polygonum aviculare, dactylis glomerata, stellaria media, urtica dioica, poa annua, poa pratensis, argentina anserina, holcus lanatus, rumex crispus, matricaria chamomilla, ranunculus acris, festuca rubra, plantago lanceolata, trifolium pratense, bellis perennis, bromus hordeaceus, equisetum arvense, scorzoneroides autumnalis, hordeum secalinum, capsella bursa-pastoris, anthriscus sylvestris, arrhenatherum elatius, geranium dissectum, phleum pratense, achillea millefolium, rumex acetosa, glechoma hederacea, ranunculus sardous, bolboschoenus maritimus, crepis capillaris, alopecurus geniculatus, persicaria amphibia, galium aparine, atriplex prostrata, stuckenia pectinata, sonchus arvensis, potentilla reptans, rumex obtusifolius, cirsium vulgare, tripleurospermum maritimum