quercus robur, betula pendula, holcus mollis, pteridium aquilinum, carpinus betulus, sorbus aucuparia, corylus avellana, vaccinium myrtillus, malus sylvestris, avenella flexuosa, lathyrus linifolius, viola canina, achillea millefolium, agrostis capillaris, elymus repens, fagus sylvatica, populus tremula, solidago virgaurea, trifolium medium