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