castanea sativa, populus tremula, pteridium aquilinum, rubus caesius, clematis vitalba, crataegus monogyna, erica arborea, genista pilosa, hieracium racemosum, luzula sylvatica, poa nemoralis, prunus spinosa, quercus cerris, quercus pubescens, teucrium scorodonia, veronica officinalis, viola alba