fraxinus excelsior, tilia platyphyllos, cornus mas, cornus sanguinea, euonymus verrucosus, galanthus nivalis, poa nemoralis, crataegus monogyna, rosa canina, staphylea pinnata, viburnum lantana, acer pseudoplatanus, aegonychon purpurocaeruleum, arabidopsis thaliana, bupleurum falcatum, campanula rapunculoides, campanula trachelium, convallaria majalis, crataegus laevigata, dactylis glomerata, euphorbia cyparissias, geum urbanum, hedera helix, knautia drymeia, laserpitium latifolium, melampyrum cristatum, melica uniflora, mercurialis perennis, pentanema ensifolium, polygonatum multiflorum, polygonatum odoratum, prunus padus, tanacetum corymbosum, ulmus minor, vincetoxicum hirundinaria, viola mirabilis, viola reichenbachiana, corydalis cava, corydalis pumila, crataegus media, primula veris