castanea sativa, acer pseudoplatanus, acer obtusatum, alliaria petiolata, clematis vitalba, crataegus monogyna, ilex aquifolium, prunus avium, fagus sylvatica, geranium nodosum, ostrya carpinifolia, rubus caesius, rubus ulmifolius, sedum cepaea, athyrium filix-femina, circaea lutetiana, festuca heterophylla, galeopsis tetrahit, moehringia trinervia, prunus spinosa, rumex sanguineus, ruscus aculeatus, urtica dioica, daphne laureola, dryopteris filix-mas, geum urbanum, pteridium aquilinum, quercus cerris, viola reichenbachiana