quercus cerris, quercus petraea, fagus sylvatica, avenella flexuosa, carpinus betulus, hypericum perforatum, lathyrus vernus, quercus conferta, viburnum lantana, calamagrostis arundinacea, crataegus monogyna, helleborus odorus, melampyrum cristatum, melica uniflora, silene viridiflora, stachys officinalis, festuca drymeja, fraxinus ornus, potentilla micrantha, rabelera holostea