prunus spinosa, asarum europaeum, cornus sanguinea, primula elatior, abies alba, acer pseudoplatanus, cruciata glabra, euphorbia cyparissias, fragaria vesca, galium aparine, heracleum sphondylium, rubus idaeus, sambucus nigra, senecio nemorensis, senecio ovatus, veronica chamaedrys, viburnum opulus