hedera helix, quercus pubescens, corylus avellana, geranium robertianum, crataegus monogyna, prunus spinosa, ruscus aculeatus, acer campestre, alliaria petiolata, anthriscus sylvestris, brachypodium sylvaticum, castanea sativa, clematis vitalba, euphorbia amygdaloides, geum urbanum, helleborus foetidus, ilex aquifolium, lonicera periclymenum, rabelera holostea, sanicula europaea, viburnum lantana, fraxinus angustifolia, ribes alpinum, rubia peregrina