robinia pseudoacacia, urtica dioica, poa pratensis, rubus caesius, elymus repens, euonymus europaeus, sambucus nigra, crataegus monogyna, ligustrum vulgare, geranium robertianum, geum urbanum, heracleum sphondylium, moehringia trinervia, quercus cerris, quercus petraea, ribes uva-crispa, viola hirta