robinia pseudoacacia, sambucus nigra, acer pseudoplatanus, fraxinus excelsior, dryopteris filix-mas, hypnum cupressiforme, melica uniflora, tilia cordata, prunus spinosa, corylus avellana, quercus petraea, galeopsis tetrahit, hedera helix, poa nemoralis, prunus mahaleb, ulmus glabra, castanea sativa, dryopteris carthusiana, epilobium montanum, fallopia dumetorum, moehringia trinervia, stachys sylvatica