be, arr. maaseik, quercus robur, sorbus aucuparia, frangula alnus, dryopteris carthusiana, prunus serotina, betula pendula, quercus rubra, dryopteris dilatata, lonicera periclymenum, molinia caerulea, pinus sylvestris, betula pubescens, juncus effusus, avenella flexuosa, amelanchier lamarckii, deschampsia flexuosa, alnus glutinosa, urtica dioica, galeopsis tetrahit, holcus lanatus, vaccinium myrtillus, lysimachia vulgaris, agrostis capillaris, sambucus nigra, corylus avellana, fagus sylvatica, athyrium filix-femina, castanea sativa, ceratocapnos claviculata, salix cinerea, calluna vulgaris, solanum dulcamara, holcus mollis, ilex aquifolium, moehringia trinervia, glechoma hederacea, pinus nigra, pteridium aquilinum, populus tremula, rubus idaeus, eupatorium cannabinum, teucrium scorodonia, calamagrostis canescens, acer pseudoplatanus, lycopus europaeus, humulus lupulus, carex pilulifera, crataegus monogyna, galium aparine, fraxinus excelsior