castanea sativa, geranium robertianum, mercurialis perennis, prunus avium, corylus avellana, arum maculatum, cardamine flexuosa, lamium galeobdolon, stachys sylvatica, fraxinus excelsior, sambucus nigra, ulmus minor, betula pubescens, circaea lutetiana, dryopteris filix-mas, epilobium montanum, euphorbia amygdaloides, galeopsis tetrahit, hedera helix, hyacinthoides non-scripta, lapsana communis, lonicera periclymenum, pteridium aquilinum, quercus petraea, scrophularia nodosa, veronica chamaedrys, veronica montana, cornus sanguinea, euonymus europaeus, eurhynchium striatum, galium aparine, geum urbanum, heracleum sphondylium, poa trivialis, polygonatum multiflorum, ribes rubrum, viola riviniana