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