robinia pseudoacacia, poa nemoralis, arrhenatherum elatius, hypnum cupressiforme, sambucus nigra, fraxinus excelsior, anthoxanthum odoratum, avenella flexuosa, brachytheciastrum velutinum, dryopteris filix-mas, fallopia dumetorum, impatiens parviflora, plagiomnium rostratum, chelidonium majus, geranium robertianum, prunus avium, quercus petraea, ribes rubrum, stellaria media, ulmus minor, viola collina, viola odorata, caragana arborescens