be, arr. turnhout, quercus rubra, prunus serotina, quercus robur, pinus sylvestris, sorbus aucuparia, betula pendula, pinus nigra, dryopteris dilatata, frangula alnus, castanea sativa, molinia caerulea, dryopteris carthusiana, vaccinium myrtillus, avenella flexuosa, amelanchier lamarckii, deschampsia flexuosa, rhododendron ponticum, lonicera periclymenum, betula pubescens, fagus sylvatica, pseudotsuga menziesii, larix kaempferi, calluna vulgaris, carex pilulifera, juncus effusus, acer pseudoplatanus, pteridium aquilinum, ilex aquifolium, picea abies, larix decidua, juncus tenuis, agrostis capillaris, athyrium filix-femina, robinia pseudoacacia, ceratocapnos claviculata, potentilla indica, pinus strobus, corylus avellana, teucrium scorodonia, alnus glutinosa, geum macrophyllum, sambucus nigra, alnus incana, bidens frondosa, salix caprea, urtica dioica, maianthemum bifolium, impatiens parviflora, erica tetralix, oxalis stricta