nl, groot-rijnmond, agrostis stolonifera, ranunculus repens, lolium perenne, poa trivialis, phragmites australis, elymus repens, trifolium repens, cirsium arvense, cerastium holosteoides, dactylis glomerata, plantago lanceolata, festuca rubra, plantago major, poa pratensis, trifolium pratense, crepis capillaris, holcus lanatus, ranunculus acris, urtica dioica, equisetum arvense, argentina anserina, stellaria media, polygonum aviculare, bellis perennis, rumex crispus, achillea millefolium, poa annua, arrhenatherum elatius, matricaria chamomilla, glechoma hederacea, scorzoneroides autumnalis, rumex acetosa, bromus hordeaceus, geranium dissectum, potentilla reptans, anthriscus sylvestris, phleum pratense, pastinaca sativa, persicaria amphibia, hordeum secalinum, medicago lupulina, trifolium dubium, symphytum officinale, capsella bursa-pastoris, bolboschoenus maritimus, jacobaea erucifolia, carex hirta, ranunculus sardous, atriplex prostrata, rubus caesius