hedera helix, fraxinus excelsior, acer pseudoplatanus, acer platanoides, ligustrum vulgare, robinia pseudoacacia, acer campestre, corylus avellana, lonicera xylosteum, crataegus monogyna, prunus spinosa, asplenium scolopendrium, ribes uva-crispa, dryopteris filix-mas, galium odoratum, mercurialis perennis, sambucus nigra