carpinus betulus, ulmus glabra, acer campestre, arum italicum, atrichum undulatum, corylus avellana, dioscorea communis, hedera helix, oxalis acetosella, polystichum setiferum, saxifraga hirsuta, carex sylvatica, cornus sanguinea, crataegus monogyna, helleborus viridis, hypericum androsaemum, melica uniflora, prunus avium, sambucus nigra, viola reichenbachiana, cardamine impatiens, castanea sativa, dryopteris filix-mas, fraxinus excelsior, geranium robertianum, ilex aquifolium, lamium galeobdolon, mercurialis perennis, pteridium aquilinum, pulmonaria longifolia, rubia peregrina, ruscus aculeatus, stachys sylvatica