quercus cerris, alliaria petiolata, anemone apennina, arum italicum, celtis australis, crataegus monogyna, euonymus europaeus, laurus nobilis, prunus spinosa, quercus pubescens, rosa sempervirens, symphytum bulbosum, ulmus minor, allium triquetrum, anthriscus sylvestris, dioscorea communis, ficaria grandiflora, galium aparine, hedera helix, lamium maculatum, melissa officinalis, rubus ulmifolius, stachys sylvatica, viola suavis