be, arr. turnhout, quercus rubra, prunus serotina, quercus robur, sorbus aucuparia, rhododendron ponticum, amelanchier lamarckii, dryopteris dilatata, pinus sylvestris, frangula alnus, castanea sativa, dryopteris carthusiana, lonicera periclymenum, betula pendula, geum macrophyllum, alnus glutinosa, molinia caerulea, betula pubescens, juncus effusus, potentilla indica, fagus sylvatica, vaccinium myrtillus, bidens frondosa, juncus tenuis, ceratocapnos claviculata, athyrium filix-femina, avenella flexuosa, lysimachia vulgaris, urtica dioica, deschampsia flexuosa, corylus avellana, acer pseudoplatanus, larix kaempferi, pteridium aquilinum, galeopsis tetrahit, sambucus nigra, pseudotsuga menziesii, ilex aquifolium, alnus incana, lycopus europaeus, claytonia sibirica, pinus nigra, holcus lanatus, oxalis stricta, agrostis capillaris, fraxinus excelsior, impatiens parviflora, eupatorium cannabinum, polygonatum multiflorum, galinsoga quadriradiata, robinia pseudoacacia