crataegus monogyna, dioscorea communis, rubus caesius, acer campestre, cornus mas, corylus avellana, quercus robur, viola odorata, acer tataricum, geum urbanum, polygonatum latifolium, pulmonaria officinalis, scilla bifolia, corydalis solida, anemone ranunculoides, carex sylvatica, cynanchum acutum, dactylis glomerata, fraxinus angustifolia, gagea minima, isopyrum thalictroides, scutellaria altissima, staphylea pinnata