lu, luxembourg, carpinus betulus, quercus petraea, fagus sylvatica, corylus avellana, hedera helix, quercus robur, crataegus monogyna, fraxinus excelsior, teucrium scorodonia, acer campestre, lonicera periclymenum, cornus sanguinea, euphorbia amygdaloides, polygonatum multiflorum, ligustrum vulgare, lamium galeobdolon, anemone nemorosa, prunus spinosa, frangula alnus, avenella flexuosa, rabelera holostea, viburnum lantana, arum maculatum, viburnum opulus, deschampsia flexuosa, pteridium aquilinum, mercurialis perennis, acer pseudoplatanus, euonymus europaeus, torminalis glaberrima, solidago virgaurea, rosa arvensis, ilex aquifolium, prunus avium, dryopteris filix-mas, fragaria vesca, melampyrum pratense, betula pendula, convallaria majalis, lonicera xylosteum, viola reichenbachiana, populus tremula, poa nemoralis, pinus sylvestris, brachypodium sylvaticum, melica uniflora, sorbus aucuparia, crataegus laevigata, helleborus foetidus, vicia sepium