it, macerata, acer obtusatum, fraxinus ornus, cornus mas, ostrya carpinifolia, hedera helix, melittis melissophyllum, crataegus monogyna, quercus pubescens, viola alba, acer campestre, lonicera caprifolium, campanula trachelium, primula vulgaris, daphne laureola, hepatica nobilis, hippocrepis emerus, rosa arvensis, primula acaulis, fagus sylvatica, melica uniflora, viola reichenbachiana, lathyrus venetus, quercus cerris, fragaria vesca, cytisophyllum sessilifolium, festuca heterophylla, laburnum anagyroides, crataegus laevigata, acer monspessulanum, lilium bulbiferum, lonicera xylosteum, torminalis glaberrima, brachypodium pinnatum, dioscorea communis, euonymus europaeus, prunus spinosa, juniperus communis, digitalis lutea, rosa blondaeana, cephalanthera damasonium, helleborus bocconei, cruciata glabra, ligustrum vulgare, helleborus foetidus, corylus avellana, clematis vitalba, euphorbia amygdaloides, rosa canina, ruscus aculeatus, cornus sanguinea