filipendula ulmaria, populus nigra, galium aparine, sambucus nigra, circaea lutetiana, corylus avellana, lamium galeobdolon, pteridium aquilinum, quercus robur, urtica dioica, abies alba, adoxa moschatellina, ajuga reptans, arum maculatum, athyrium filix-femina, carpinus betulus, cornus sanguinea, dactylis glomerata, elymus caninus, epipactis helleborine, euonymus europaeus, ficaria verna, fraxinus excelsior, geum urbanum, glechoma hederacea, heracleum sphondylium, impatiens noli-tangere, lolium giganteum, mnium hornum, moehringia trinervia, phyteuma spicatum, poa trivialis, prunus spinosa, rabelera holostea, stachys sylvatica, thuidium tamariscinum, veronica montana