quercus petraea, polygonatum latifolium, quercus robur, acer tataricum, aegonychon purpurocaeruleum, asparagus tenuifolius, convallaria majalis, euonymus verrucosus, silene baccifera, torminalis glaberrima, viburnum lantana, viola reichenbachiana, ballota nigra, crataegus monogyna, galium intermedium, lathyrus niger, prunus spinosa, rhamnus cathartica, staphylea pinnata, vicia pisiformis