nl, groot-rijnmond, carex arenaria, jacobaea vulgaris, festuca rubra, hippophae rhamnoides, phleum arenarium, cerastium semidecandrum, sedum acre, eryngium maritimum, euphorbia paralias, hypochaeris radicata, arenaria serpyllifolia, thinopyrum junceiforme, calamagrostis epigejos, cakile maritima, erodium cicutarium, limonium vulgare, elymus athericus, cynoglossum officinale, crepis capillaris, myosotis ramosissima, sonchus arvensis, poa pratensis, agrostis stolonifera, plantago coronopus, lysimachia maritima, holcus lanatus, corispermum pallasii, galium verum, rubus caesius, salicornia ramosissima, salix repens, aira praecox, luzula campestris, salicornia europaea, puccinellia maritima, claytonia perfoliata, cerastium diffusum, lagurus ovatus, senecio inaequidens, suaeda maritima, viola tricolor, veronica arvensis, cirsium arvense, ononis spinosa, lotus corniculatus, senecio vulgaris, rumex acetosella, erigeron canadensis, cirsium vulgare, tripolium pannonicum