carpinus betulus, quercus robur, crataegus laevigata, mercurialis perennis, fraxinus excelsior, populus tremula, primula elatior, acer campestre, epipactis helleborine, hedera helix, lamium galeobdolon, neottia ovata, platanthera chlorantha, polygonatum multiflorum, salix caprea, vinca minor, viola reichenbachiana