nl, groot-rijnmond, festuca rubra, agrostis stolonifera, plantago coronopus, carex arenaria, jacobaea vulgaris, tripolium pannonicum, salicornia europaea, cerastium semidecandrum, hypochaeris radicata, limonium vulgare, salicornia ramosissima, lysimachia maritima, holcus lanatus, cirsium arvense, erigeron canadensis, juncus gerardii, atriplex prostrata, arenaria serpyllifolia, elymus athericus, phragmites australis, puccinellia maritima, trifolium arvense, sedum acre, bromus hordeaceus, bolboschoenus maritimus, plantago lanceolata, erodium cicutarium, suaeda maritima, poa pratensis, lotus corniculatus, senecio vulgaris, spergularia media, trifolium repens, crepis capillaris, sonchus arvensis, cerastium holosteoides, agrostis capillaris, rumex acetosella, poa annua, rumex angiocarpus, elymus repens, odontites vulgaris, aira praecox, hippophae rhamnoides, phleum arenarium, cirsium vulgare, vicia sativa, trifolium dubium, tripleurospermum maritimum, centaurium pulchellum