be, arr. turnhout, prunus serotina, quercus rubra, quercus robur, pinus sylvestris, betula pendula, sorbus aucuparia, amelanchier lamarckii, avenella flexuosa, frangula alnus, deschampsia flexuosa, dryopteris dilatata, pinus nigra, calluna vulgaris, agrostis capillaris, molinia caerulea, castanea sativa, lonicera periclymenum, dryopteris carthusiana, vaccinium myrtillus, robinia pseudoacacia, fagus sylvatica, rumex angiocarpus, rumex acetosella, holcus lanatus, silene coronaria, carex pilulifera, betula pubescens, agrostis vinealis, erigeron canadensis, pseudotsuga menziesii, sambucus nigra, ilex aquifolium, acer pseudoplatanus, rubus gratus, juncus tenuis, hypericum perforatum, senecio inaequidens, claytonia perfoliata, cytisus scoparius, holcus mollis, festuca filiformis, galeopsis tetrahit, urtica dioica, ceratocapnos claviculata, teucrium scorodonia, corylus avellana, rhododendron ponticum, salix caprea, potentilla indica, hypochaeris radicata