nl, groot-rijnmond, lysimachia maritima, agrostis stolonifera, puccinellia maritima, tripolium pannonicum, juncus gerardii, spergularia marina, triglochin maritima, trifolium fragiferum, spergularia media, trifolium repens, plantago maritima, hordeum secalinum, lolium perenne, bolboschoenus maritimus, atriplex prostrata, plantago major, puccinellia distans, ranunculus sardous, elymus repens, phragmites australis, argentina anserina, scorzoneroides autumnalis, poa trivialis, suaeda maritima, elymus athericus, festuca rubra, salicornia ramosissima, parapholis strigosa, ranunculus repens, cirsium arvense, alopecurus geniculatus, alopecurus bulbosus, plantago coronopus, salicornia europaea, poa annua, sporobolus anglicus, cerastium holosteoides, polygonum aviculare, poa pratensis, bellis perennis, rumex crispus, stellaria media, matricaria chamomilla, holcus lanatus, plantago uliginosa, limonium vulgare, bromus hordeaceus, lotus tenuis, stuckenia pectinata, zannichellia palustris