quercus cerris, quercus conferta, vicia sparsiflora, quercus petraea, acer tataricum, alliaria petiolata, bromus hordeaceus, campanula persicifolia, carpinus betulus, lathyrus niger, poa nemoralis, polygonatum latifolium, rosa gallica, silene coronaria, sorbus aucuparia, stachys officinalis, tanacetum corymbosum, valeriana officinalis, xeranthemum cylindraceum