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