corylus avellana, acer campestre, aristolochia lutea, hedera helix, lamium orvala, symphytum tuberosum, bromus erectus, cornus mas, cornus sanguinea, crataegus laevigata, euonymus europaeus, helleborus odorus, heracleum sphondylium, melittis melissophyllum, veronica chamaedrys, vincetoxicum hirundinaria, viola hirta, viola reichenbachiana