it, modena, primula vulgaris, corylus avellana, acer campestre, hedera helix, primula acaulis, crataegus monogyna, lonicera caprifolium, cornus sanguinea, viola reichenbachiana, euonymus europaeus, ligustrum vulgare, clematis vitalba, prunus avium, quercus cerris, rosa arvensis, dioscorea communis, geum urbanum, carpinus betulus, lonicera xylosteum, brachypodium sylvaticum, fraxinus ornus, aegopodium podagraria, sanicula europaea, sambucus nigra, prunus spinosa, fragaria vesca, ranunculus lanuginosus, euphorbia dulcis, symphytum tuberosum, ajuga reptans, rosa blondaeana, castanea sativa, alnus glutinosa, hepatica nobilis, rubus caesius, salvia glutinosa, fagus sylvatica, campanula trachelium, pteridium aquilinum, viola alba, rubus ulmifolius, geranium nodosum, helleborus viridis, rosa canina, ostrya carpinifolia, geranium robertianum, anemone nemorosa, cornus mas, cruciata glabra, carex sylvatica