be, arr. antwerpen, quercus robur, prunus serotina, betula pendula, sorbus aucuparia, lonicera periclymenum, agrostis capillaris, acer pseudoplatanus, quercus rubra, sambucus nigra, urtica dioica, holcus lanatus, glechoma hederacea, crataegus monogyna, dryopteris dilatata, frangula alnus, dryopteris carthusiana, corylus avellana, populus canadensis, fraxinus excelsior, betula pubescens, teucrium scorodonia, holcus mollis, ranunculus repens, castanea sativa, poa trivialis, pinus sylvestris, cirsium arvense, calamagrostis epigejos, moehringia trinervia, juncus effusus, galium aparine, galeopsis tetrahit, alnus glutinosa, rubus caesius, geum urbanum, salix caprea, hypericum perforatum, molinia caerulea, fagus sylvatica, populus tremula, arrhenatherum elatius, rumex angiocarpus, avenella flexuosa, deschampsia flexuosa, agrostis stolonifera, anthoxanthum odoratum, hedera helix, stellaria media, heracleum sphondylium, dactylis glomerata