be, arr. antwerpen, quercus robur, frangula alnus, prunus serotina, sorbus aucuparia, molinia caerulea, lonicera periclymenum, quercus rubra, alnus glutinosa, pinus sylvestris, juncus effusus, betula pendula, betula pubescens, lysimachia vulgaris, amelanchier lamarckii, urtica dioica, agrostis capillaris, ranunculus repens, castanea sativa, holcus lanatus, calluna vulgaris, erica tetralix, echinochloa crus-galli, deschampsia flexuosa, phragmites australis, galeopsis tetrahit, avenella flexuosa, holcus mollis, sambucus nigra, bidens frondosa, poa trivialis, hedera helix, dryopteris carthusiana, ceratocapnos claviculata, corylus avellana, agrostis stolonifera, claytonia perfoliata, rumex angiocarpus, galinsoga quadriradiata, rumex acetosella, gnaphalium uliginosum, galium aparine, persicaria hydropiper, lythrum salicaria, galium palustre, ilex aquifolium, fraxinus excelsior, lycopus europaeus, dryopteris dilatata, polygonatum multiflorum, stellaria media