quercus petraea, fagus sylvatica, hedera helix, lamium galeobdolon, carpinus betulus, acer pseudoplatanus, crataegus laevigata, milium effusum, primula elatior, rosa arvensis, acer campestre, anemone nemorosa, deschampsia cespitosa, lonicera xylosteum, neottia nidus-avis, phyteuma spicatum, poa chaixii, polygonatum multiflorum, prunus avium, tilia cordata, viburnum opulus