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