be, arr. turnhout, quercus robur, quercus rubra, prunus serotina, sorbus aucuparia, castanea sativa, lonicera periclymenum, betula pendula, pinus sylvestris, dryopteris dilatata, rhododendron ponticum, fagus sylvatica, amelanchier lamarckii, urtica dioica, juncus effusus, dryopteris carthusiana, frangula alnus, acer pseudoplatanus, betula pubescens, holcus lanatus, agrostis capillaris, molinia caerulea, corylus avellana, alnus glutinosa, juncus tenuis, deschampsia flexuosa, ranunculus repens, avenella flexuosa, sambucus nigra, holcus mollis, athyrium filix-femina, fraxinus excelsior, pteridium aquilinum, vaccinium myrtillus, galeopsis tetrahit, ilex aquifolium, geum macrophyllum, hedera helix, poa trivialis, galium aparine, polygonatum multiflorum, potentilla indica, ceratocapnos claviculata, glechoma hederacea, pseudotsuga menziesii, lamium galeobdolon, teucrium scorodonia, silene dioica, lysimachia vulgaris, impatiens parviflora, populus canadensis