corylus avellana, crataegus monogyna, hedera helix, athyrium filix-femina, crataegus laevigata, fraxinus excelsior, hypericum androsaemum, oxalis acetosella, rosa arvensis, torminalis glaberrima, anemone nemorosa, arum italicum, cornus sanguinea, dioscorea communis, geranium nodosum, ilex aquifolium, lamium galeobdolon, lathraea clandestina, ligustrum vulgare, narcissus pseudonarcissus, paris quadrifolia, prunus spinosa, pteridium aquilinum, pulmonaria affinis, ruscus aculeatus, scilla lilio-hyacinthus, viburnum opulus