robinia pseudoacacia, impatiens parviflora, rubus caesius, agrostis stolonifera, prunus avium, quercus robur, sambucus nigra, agrostis capillaris, avenella flexuosa, betula pendula, festuca ovina, hieracium sabaudum, poa annua, quercus petraea, rumex acetosella, rosa canina, spergula morisonii, spergularia rubra