be, arr. gent, quercus robur, castanea sativa, lonicera periclymenum, quercus rubra, sorbus aucuparia, corylus avellana, acer pseudoplatanus, prunus serotina, betula pendula, fagus sylvatica, frangula alnus, hedera helix, dryopteris dilatata, polygonatum multiflorum, dryopteris carthusiana, sambucus nigra, athyrium filix-femina, betula pubescens, pteridium aquilinum, fraxinus excelsior, vaccinium myrtillus, anemone nemorosa, prunus avium, teucrium scorodonia, ilex aquifolium, molinia caerulea, alnus glutinosa, carpinus betulus, pinus sylvestris, maianthemum bifolium, luzula pilosa, carex pilulifera, lamium galeobdolon, convallaria majalis, deschampsia flexuosa, holcus mollis, avenella flexuosa, juncus effusus, urtica dioica, populus tremula, crataegus monogyna, dryopteris filix-mas, galeopsis tetrahit, salix caprea, viburnum opulus, hyacinthoides non-scripta, robinia pseudoacacia, moehringia trinervia, quercus petraea, glechoma hederacea