taxus baccata, daphne laureola, acer monspessulanum, hedera helix, hepatica nobilis, prunus mahaleb, rubia peregrina, viola alba, viola reichenbachiana, amelanchier ovalis, cotoneaster nebrodensis, cytisophyllum sessilifolium, euonymus europaeus, helleborus foetidus, juniperus communis, quercus ilex, quercus pubescens, viburnum lantana