nl, kop van noord-holland, agrostis stolonifera, phragmites australis, lysimachia maritima, festuca rubra, carex arenaria, bolboschoenus maritimus, juncus gerardii, holcus lanatus, calamagrostis epigejos, sonchus arvensis, argentina anserina, plantago coronopus, hypochaeris radicata, hippophae rhamnoides, trifolium repens, tripolium pannonicum, cerastium semidecandrum, poa pratensis, salicornia europaea, salicornia ramosissima, cirsium arvense, juncus articulatus, juncus maritimus, jacobaea vulgaris, elymus athericus, cerastium holosteoides, centaurium pulchellum, agrostis capillaris, salix repens, limonium vulgare, centaurium littorale, lotus corniculatus, sedum acre, aira praecox, plantago maritima, puccinellia maritima, suaeda maritima, rumex acetosella, sagina maritima, atriplex prostrata, rumex angiocarpus, parapholis strigosa, sagina nodosa, odontites vulgaris, corynephorus canescens, hydrocotyle vulgaris, elymus repens, cirsium vulgare, rubus caesius, phleum arenarium