nl, groot-rijnmond, agrostis stolonifera, lolium perenne, trifolium repens, poa trivialis, elymus repens, plantago major, ranunculus repens, alopecurus geniculatus, poa annua, juncus gerardii, cirsium arvense, trifolium fragiferum, poa pratensis, cerastium holosteoides, scorzoneroides autumnalis, argentina anserina, holcus lanatus, bellis perennis, rumex crispus, hordeum secalinum, lysimachia maritima, festuca rubra, stellaria media, ranunculus sardous, spergularia marina, bromus hordeaceus, polygonum aviculare, ranunculus acris, phragmites australis, phleum pratense, bolboschoenus maritimus, atriplex prostrata, dactylis glomerata, triglochin maritima, tripolium pannonicum, carex hirta, cirsium vulgare, plantago lanceolata, rumex acetosa, trifolium pratense, puccinellia maritima, cynosurus cristatus, puccinellia distans, achillea millefolium, spergularia media, plantago maritima, lolium pratense, juncus bufonius, agrostis capillaris, plantago uliginosa