quercus robur, heracleum sphondylium, urtica dioica, corylus avellana, sambucus nigra, angelica sylvestris, anthriscus sylvestris, ficaria verna, fraxinus excelsior, galeopsis tetrahit, galium aparine, geum urbanum, glechoma hederacea, prunus avium, ranunculus repens, rumex sanguineus, triticum aestivum, castanea sativa, crataegus monogyna, ribes rubrum