be, arr. sint-niklaas, atriplex prostrata, bolboschoenus maritimus, tripolium pannonicum, phragmites australis, populus balsamifera, elymus athericus, puccinellia maritima, agrostis stolonifera, salicornia procumbens, cirsium arvense, lysimachia maritima, suaeda maritima, sporobolus anglicus, salicornia europaea, salicornia ramosissima, spergularia media, epilobium hirsutum, limonium vulgare, cotula coronopifolia, urtica dioica, poa trivialis, festuca rubra, erigeron canadensis, triglochin maritima, juncus gerardii, althaea officinalis, spergularia marina, sonchus arvensis, eupatorium cannabinum, plantago maritima, galium aparine, atriplex littoralis, calystegia sepium, artemisia maritima, melilotus albus, cirsium vulgare, crassula helmsii, elymus repens, holcus lanatus, solanum dulcamara, tripleurospermum maritimum, angelica archangelica, stellaria media, calamagrostis epigejos, epilobium ciliatum, atriplex portulacoides, solidago gigantea, oxybasis rubra, sambucus nigra, plantago major