alnus cordata, geranium robertianum, hedera helix, ranunculus lanuginosus, sanicula europaea, fraxinus ornus, ilex aquifolium, castanea sativa, aquilegia vulgaris, circaea lutetiana, cyclamen repandum, dioscorea communis, euphorbia dulcis, festuca heterophylla, galium rotundifolium, geum urbanum, helleborus argutifolius, hypericum hircinum, lonicera etrusca, melittis melissophyllum, mycelis muralis, polystichum setiferum, potentilla micrantha, pteridium aquilinum, salvia glutinosa, stachys sylvatica, stellaria media, teucrium scorodonia, viola riviniana, arbutus unedo, asplenium onopteris, digitalis lutea, luzula forsteri, oenanthe pimpinelloides, quercus ilex, rosa canina, rubia peregrina, sambucus nigra, veronica montana