corylus avellana, poa nemoralis, abies alba, luzula luzuloides, avenella flexuosa, galium intermedium, melica uniflora, cruciata laevipes, physospermum cornubiense, pteridium aquilinum, quercus dalechampii, tanacetum corymbosum, fragaria vesca, lathyrus niger, lathyrus venetus, mycelis muralis, acer pseudoplatanus, euphorbia amygdaloides, geranium robertianum, viola jordanii