fraxinus excelsior, hedera helix, mercurialis perennis, corylus avellana, brachypodium sylvaticum, viola riviniana, dioscorea communis, melica uniflora, arum maculatum, betula pubescens, bromus ramosus, circaea lutetiana, fagus sylvatica, geranium robertianum, geum urbanum, hyacinthoides non-scripta, sambucus nigra, thamnobryum alopecurum, alliaria petiolata