fraxinus excelsior, stachys sylvatica, filipendula ulmaria, galium aparine, scrophularia nodosa, circaea lutetiana, corylus avellana, crataegus monogyna, euonymus europaeus, lolium giganteum, viola elatior, acer pseudoplatanus, aegopodium podagraria, chelidonium majus, hedera helix, lamium maculatum, polygonatum multiflorum, prunus padus, quercus robur, salix alba