quercus robur, avenella flexuosa, campanula trachelium, corylus avellana, cytisus scoparius, dioscorea communis, hieracium lachenalii, hieracium sabaudum, linaria repens, lonicera periclymenum, melampyrum pratense, pteridium aquilinum, teucrium scorodonia, betula pendula, campanula rotundifolia, castanea sativa, fagus sylvatica, fraxinus excelsior, galeopsis angustifolia, hypericum pulchrum, ilex aquifolium, melica uniflora, prenanthes purpurea, rabelera holostea, robinia pseudoacacia, rubus caesius, ulmus glabra