be, arr. maaseik, phragmites australis, lythrum salicaria, molinia caerulea, lycopus europaeus, lysimachia vulgaris, eupatorium cannabinum, hydrocotyle vulgaris, frangula alnus, crassula helmsii, calamagrostis epigejos, betula pendula, bidens frondosa, agrostis stolonifera, cirsium palustre, juncus articulatus, galium palustre, juncus effusus, holcus lanatus, juncus tenuis, salix cinerea, cirsium arvense, ranunculus repens, juncus bulbosus, iris pseudacorus, erigeron canadensis, pulicaria dysenterica, hypericum perforatum, juncus subnodulosus, calystegia sepium, solidago gigantea, pinus sylvestris, quercus robur, alisma plantago-aquatica, solanum dulcamara, ranunculus flammula, alnus glutinosa, potentilla reptans, phalaris arundinacea, equisetum palustre, urtica dioica, eleocharis palustris, centaurium erythraea, juncus bufonius, epilobium hirsutum, helichrysum luteoalbum, melilotus albus, scutellaria galericulata, carex hirta, carex pseudocyperus, ludwigia grandiflora