be, arr. tielt, quercus robur, lonicera periclymenum, corylus avellana, sorbus aucuparia, acer pseudoplatanus, fraxinus excelsior, hedera helix, sambucus nigra, polygonatum multiflorum, fagus sylvatica, athyrium filix-femina, dryopteris carthusiana, dryopteris dilatata, quercus rubra, alnus glutinosa, prunus serotina, betula pendula, frangula alnus, anemone nemorosa, betula pubescens, urtica dioica, prunus avium, glechoma hederacea, lamium galeobdolon, carpinus betulus, circaea lutetiana, castanea sativa, galeopsis tetrahit, primula elatior, ribes rubrum, populus canadensis, adoxa moschatellina, geum urbanum, ficaria verna, moehringia trinervia, crataegus monogyna, juncus effusus, galium aparine, pteridium aquilinum, maianthemum bifolium, viburnum opulus, arum maculatum, ilex aquifolium, deschampsia cespitosa, oxalis acetosella, carex remota, silene dioica, holcus mollis, angelica sylvestris, dryopteris filix-mas