castanea sativa, hedera helix, brachypodium sylvaticum, corylus avellana, ficaria verna, galanthus nivalis, melica uniflora, polystichum setiferum, mercurialis perennis, symphytum tuberosum, viola reichenbachiana, acer campestre, arum italicum, asplenium onopteris, campanula trachelium, carpinus betulus, cornus sanguinea, crataegus monogyna, dioscorea communis, euonymus europaeus, euphorbia dulcis, ilex aquifolium, lamium maculatum, ligustrum vulgare, ornithogalum pyrenaicum, orobanche hederae, ostrya carpinifolia, poa nemoralis, potentilla micrantha, prunus spinosa, quercus ilex, ranunculus lanuginosus, rubus caesius, rubus ulmifolius, rumex acetosa, saxifraga granulata, ulmus minor, viola alba, viola riviniana