be, arr. turnhout, quercus robur, sorbus aucuparia, quercus rubra, prunus serotina, lonicera periclymenum, betula pendula, frangula alnus, castanea sativa, dryopteris dilatata, dryopteris carthusiana, fagus sylvatica, corylus avellana, vaccinium myrtillus, pinus sylvestris, acer pseudoplatanus, molinia caerulea, betula pubescens, avenella flexuosa, deschampsia flexuosa, pteridium aquilinum, teucrium scorodonia, carex pilulifera, sambucus nigra, polygonatum multiflorum, hedera helix, ilex aquifolium, holcus mollis, amelanchier lamarckii, maianthemum bifolium, agrostis capillaris, convallaria majalis, athyrium filix-femina, calluna vulgaris, juncus effusus, luzula pilosa, prunus avium, populus tremula, galeopsis tetrahit, anemone nemorosa, moehringia trinervia, fraxinus excelsior, carpinus betulus, alnus glutinosa, urtica dioica, salix caprea, robinia pseudoacacia, quercus petraea, holcus lanatus, rubus idaeus, crataegus monogyna