be, arr. tielt, quercus robur, sorbus aucuparia, lonicera periclymenum, quercus rubra, prunus serotina, corylus avellana, dryopteris dilatata, dryopteris carthusiana, acer pseudoplatanus, sambucus nigra, alnus glutinosa, frangula alnus, fraxinus excelsior, betula pendula, athyrium filix-femina, hedera helix, polygonatum multiflorum, urtica dioica, betula pubescens, populus canadensis, castanea sativa, juncus effusus, fagus sylvatica, glechoma hederacea, galeopsis tetrahit, ribes rubrum, anemone nemorosa, molinia caerulea, prunus avium, alnus incana, humulus lupulus, viburnum opulus, maianthemum bifolium, moehringia trinervia, pinus sylvestris, galium aparine, lysimachia vulgaris, crataegus monogyna, amelanchier lamarckii, lamium galeobdolon, circaea lutetiana, carex remota, geum urbanum, angelica sylvestris, filipendula ulmaria, pteridium aquilinum, ficaria verna, prunus padus, silene dioica, vaccinium myrtillus