be, arr. mechelen, quercus robur, prunus serotina, lonicera periclymenum, sorbus aucuparia, quercus rubra, betula pendula, frangula alnus, agrostis capillaris, holcus lanatus, sambucus nigra, castanea sativa, populus canadensis, juncus effusus, alnus glutinosa, dryopteris dilatata, amelanchier lamarckii, betula pubescens, corylus avellana, holcus mollis, urtica dioica, dryopteris carthusiana, acer pseudoplatanus, molinia caerulea, ranunculus repens, polygonatum multiflorum, deschampsia flexuosa, avenella flexuosa, pinus sylvestris, poa trivialis, glechoma hederacea, galeopsis tetrahit, teucrium scorodonia, crataegus monogyna, fraxinus excelsior, lysimachia vulgaris, anthoxanthum odoratum, athyrium filix-femina, cardamine pratensis, galium aparine, fagus sylvatica, hedera helix, cirsium palustre, vaccinium myrtillus, pteridium aquilinum, calluna vulgaris, angelica sylvestris, ribes rubrum, rumex acetosa, carex pilulifera, heracleum sphondylium