corylus avellana, epimedium alpinum, ostrya carpinifolia, acer campestre, fraxinus ornus, robinia pseudoacacia, cornus sanguinea, hedera helix, sambucus nigra, asplenium trichomanes, brachypodium sylvaticum, chrysosplenium alternifolium, clematis vitalba, crataegus monogyna, dioscorea communis, equisetum arvense, euphorbia dulcis, geum urbanum, helleborus foetidus, hepatica nobilis, lamium orvala, lathyrus vernus, ligustrum vulgare, mercurialis perennis, oxalis acetosella, primula vulgaris, rosa canina, ruscus aculeatus, vinca minor, viola reichenbachiana, cardamine hirsuta, cardamine impatiens, hippocrepis emerus, parietaria officinalis, prunus avium