quercus robur, acer pseudoplatanus, fraxinus excelsior, arum maculatum, circaea lutetiana, ulmus minor, carex sylvatica, corylus avellana, stachys sylvatica, cornus sanguinea, brachypodium sylvaticum, populus canadensis, campanula trachelium, crataegus monogyna, euonymus europaeus, lolium giganteum, sambucus nigra, scrophularia nodosa