hedera helix, ostrya carpinifolia, castanea sativa, corylus avellana, quercus cerris, quercus pubescens, sesleria autumnalis, cornus sanguinea, fraxinus ornus, hepatica nobilis, ligustrum vulgare, acer campestre, clematis vitalba, dioscorea communis, hieracium murorum, juniperus communis, lonicera etrusca, prunus spinosa, pteridium aquilinum, rosa arvensis, cephalanthera damasonium, cephalanthera longifolia