be, arr. turnhout, crassula helmsii, juncus tenuis, bidens frondosa, quercus rubra, juncus effusus, prunus serotina, pinus sylvestris, molinia caerulea, juncus canadensis, silene coronaria, juncus bulbosus, rhododendron ponticum, epilobium ciliatum, juncus acutiflorus, amelanchier lamarckii, pilosella aurantiaca, echinochloa crus-galli, quercus robur, ludwigia grandiflora, lysimachia vulgaris, holcus lanatus, galinsoga quadriradiata, erigeron canadensis, lycopus europaeus, geum macrophyllum, potentilla indica, nymphaea marliacea, lepidium virginicum, betula pendula, potentilla recta, hydrocotyle vulgaris, agrostis capillaris, calluna vulgaris, hypericum elodes, frangula alnus, castanea sativa, persicaria hydropiper, juncus conglomeratus, erica tetralix, oxalis stricta, claytonia perfoliata, agrostis canina, lathyrus latifolius, gnaphalium uliginosum, ranunculus repens, lythrum salicaria, melilotus albus, ranunculus flammula, myriophyllum aquaticum, lepidium didymum