quercus robur, avenella flexuosa, betula pendula, lonicera periclymenum, molinia caerulea, castanea sativa, fagus sylvatica, frangula alnus, carex pilulifera, melampyrum pratense, teucrium scorodonia, calluna vulgaris, carpinus betulus, holcus mollis, hypericum pulchrum, peucedanum gallicum, poa trivialis, populus tremula, solidago virgaurea