quercus robur, osmunda regalis, athyrium filix-femina, cornus sanguinea, corylus avellana, dioscorea communis, frangula alnus, fraxinus excelsior, ranunculus polyanthemos, rubus ulmifolius, torminalis glaberrima, acer campestre, clematis vitalba, crataegus monogyna, euphorbia amygdaloides, euphorbia dulcis, hedera helix, hypericum androsaemum, ilex aquifolium, laurus nobilis, lonicera periclymenum, polystichum setiferum, pteridium aquilinum, ruscus aculeatus, sanicula europaea, stachys officinalis, viburnum opulus