be, arr. tielt, quercus robur, sorbus aucuparia, quercus rubra, lonicera periclymenum, prunus serotina, dryopteris dilatata, frangula alnus, betula pendula, dryopteris carthusiana, castanea sativa, corylus avellana, acer pseudoplatanus, betula pubescens, fagus sylvatica, sambucus nigra, molinia caerulea, hedera helix, pinus sylvestris, polygonatum multiflorum, ilex aquifolium, vaccinium myrtillus, athyrium filix-femina, avenella flexuosa, alnus glutinosa, deschampsia flexuosa, pteridium aquilinum, amelanchier lamarckii, fraxinus excelsior, juncus effusus, holcus mollis, urtica dioica, teucrium scorodonia, carex pilulifera, prunus avium, maianthemum bifolium, galeopsis tetrahit, populus canadensis, agrostis capillaris, anemone nemorosa, crataegus monogyna, larix kaempferi, convallaria majalis, holcus lanatus, lamium galeobdolon, populus tremula, moehringia trinervia, glechoma hederacea, rhododendron ponticum, rubus idaeus, alnus incana