quercus petraea, festuca heterophylla, tilia cordata, galium aparine, hepatica nobilis, pulmonaria officinalis, corylus avellana, aegopodium podagraria, carpinus betulus, convallaria majalis, crataegus monogyna, digitalis grandiflora, fragaria vesca, galium sylvaticum, lathyrus niger, lathyrus vernus, melittis melissophyllum, moehringia trinervia, poa nemoralis, prunus avium, pteridium aquilinum, veronica chamaedrys, viola reichenbachiana