de, harburg, quercus robur, fagus sylvatica, sorbus aucuparia, lonicera periclymenum, urtica dioica, carpinus betulus, fraxinus excelsior, prunus serotina, quercus rubra, impatiens parviflora, frangula alnus, juncus effusus, betula pendula, hedera helix, acer pseudoplatanus, oxalis acetosella, dryopteris carthusiana, deschampsia cespitosa, alnus glutinosa, ranunculus repens, corylus avellana, avenella flexuosa, holcus mollis, agrostis capillaris, circaea lutetiana, rabelera holostea, anemone nemorosa, galium aparine, athyrium filix-femina, rubus idaeus, polygonatum multiflorum, moehringia trinervia, stachys sylvatica, deschampsia flexuosa, pinus sylvestris, dryopteris dilatata, holcus lanatus, dactylis glomerata, poa trivialis, sambucus nigra, geum urbanum, poa nemoralis, lamium galeobdolon, pteridium aquilinum, scrophularia nodosa, glechoma hederacea, ilex aquifolium, betula pubescens, galeopsis tetrahit, maianthemum bifolium