be, arr. sint-niklaas, tripolium pannonicum, atriplex prostrata, cotula coronopifolia, elymus athericus, agrostis stolonifera, bolboschoenus maritimus, lysimachia maritima, puccinellia maritima, phragmites australis, suaeda maritima, sporobolus anglicus, salicornia europaea, salicornia procumbens, cirsium arvense, spergularia media, festuca rubra, plantago maritima, spergularia marina, triglochin maritima, salicornia ramosissima, atriplex portulacoides, populus balsamifera, atriplex littoralis, juncus gerardii, limonium vulgare, melilotus albus, puccinellia distans, erigeron canadensis, carduus acanthoides, sonchus arvensis, elymus repens, artemisia maritima, tripleurospermum maritimum, lolium perenne, epilobium hirsutum, rumex crispus, angelica archangelica, oxybasis rubra, trifolium repens, lepidium draba, urtica dioica, lolium multiflorum, cirsium vulgare, poa trivialis, galium aparine, crassula helmsii, plantago coronopus, poa annua, solanum triflorum, melilotus officinalis