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