corylus avellana, hedera helix, polystichum setiferum, arum italicum, acer pseudoplatanus, asplenium onopteris, carex paui, circaea lutetiana, clematis vitalba, cornus sanguinea, daphne laureola, dioscorea communis, galium aparine, geum urbanum, lonicera periclymenum, prunus avium, prunus laurocerasus, rosa sempervirens, rubia peregrina, rubus ulmifolius, ruscus aculeatus, smilax aspera, viola canina