be, arr. turnhout, prunus serotina, pinus sylvestris, quercus rubra, molinia caerulea, claytonia perfoliata, quercus robur, ceratocapnos claviculata, calluna vulgaris, betula pendula, bidens frondosa, erica tetralix, amelanchier lamarckii, frangula alnus, sorbus aucuparia, rhododendron ponticum, avenella flexuosa, galinsoga quadriradiata, claytonia sibirica, juncus tenuis, silene coronaria, deschampsia flexuosa, erigeron canadensis, juncus bulbosus, juncus canadensis, geum macrophyllum, pilosella aurantiaca, lepidium didymum, juncus effusus, crassula helmsii, castanea sativa, echinochloa crus-galli, rumex acetosella, phytolacca acinosa, potentilla indica, pinus nigra, dryopteris carthusiana, vaccinium myrtillus, betula pubescens, eriophorum angustifolium, dryopteris dilatata, hydrocotyle vulgaris, digitaria sanguinalis, oxalis corniculata, drosera intermedia, rumex angiocarpus, gnaphalium uliginosum, pseudotsuga menziesii, agrostis capillaris, matricaria discoidea, epilobium ciliatum