corylus avellana, acer campestre, equisetum arvense, bromus ramosus, dioscorea communis, hedera helix, aegonychon purpurocaeruleum, brachypodium sylvaticum, euphorbia amygdaloides, fraxinus angustifolia, geum urbanum, ligustrum vulgare, populus nigra, quercus faginea, sambucus nigra, anthriscus caucalis, buxus sempervirens, campanula rapunculoides, celtis australis, clematis vitalba, cornus sanguinea, galium spurium, lapsana communis, ranunculus repens, rubus caesius, rubus ulmifolius, ruscus aculeatus