pteridium aquilinum, melampyrum pratense, molinia caerulea, teucrium scorodonia, betula pendula, brachypodium pinnatum, calluna vulgaris, castanea sativa, cytisus scoparius, frangula alnus, holcus mollis, potentilla erecta, quercus robur, rubus polonicus, salix atrocinerea, solidago virgaurea, ulex minor, viola riviniana