corylus avellana, hedera helix, quercus robur, crataegus monogyna, ligustrum vulgare, arum maculatum, cornus sanguinea, dioscorea communis, euonymus europaeus, eurhynchium striatum, holcus mollis, lonicera periclymenum, melittis melissophyllum, pteridium aquilinum, pulmonaria longifolia, ranunculus polyanthemos, ruscus aculeatus, viburnum lantana, viola riviniana