robinia pseudoacacia, avenella flexuosa, hypnum cupressiforme, rubus idaeus, sambucus racemosa, cynodontium polycarpon, picea abies, quercus petraea, sorbus aucuparia, dicranum scoparium, prunus padus, abies alba, melica nutans, dryopteris dilatata, fagus sylvatica, mycelis muralis, senecio ovatus