robinia pseudoacacia, hedera helix, corylus avellana, fraxinus excelsior, lamium galeobdolon, mercurialis perennis, polystichum setiferum, rubus ulmifolius, sambucus nigra, acer campestre, euonymus europaeus, euphorbia dulcis, primula veris, ajuga reptans, angelica sylvestris, arum italicum, castanea sativa, geum urbanum, helleborus viridis, rosa sempervirens, viscum album