quercus robur, viburnum lantana, clematis vitalba, corylus avellana, fraxinus excelsior, prunus spinosa, cornus sanguinea, acer pseudoplatanus, equisetum hyemale, alliaria petiolata, brachypodium sylvaticum, carex sylvatica, circaea lutetiana, stachys sylvatica, symphytum officinale