be, arr. gent, castanea sativa, quercus rubra, quercus robur, prunus serotina, sorbus aucuparia, lonicera periclymenum, corylus avellana, acer pseudoplatanus, sambucus nigra, frangula alnus, dryopteris dilatata, hedera helix, fagus sylvatica, polygonatum multiflorum, potentilla indica, amelanchier lamarckii, rhododendron ponticum, betula pendula, lamium galeobdolon, athyrium filix-femina, fraxinus excelsior, dryopteris carthusiana, alnus glutinosa, robinia pseudoacacia, pinus sylvestris, pteridium aquilinum, ilex aquifolium, juncus effusus, urtica dioica, vaccinium myrtillus, prunus avium, teucrium scorodonia, betula pubescens, galanthus nivalis, molinia caerulea, populus canadensis, hyacinthoides non-scripta, anemone nemorosa, galinsoga quadriradiata, silene coronaria, ranunculus repens, mespilus germanica, avenella flexuosa, deschampsia flexuosa, holcus lanatus, holcus mollis, galeopsis tetrahit, alnus incana, salix caprea, carex pilulifera