quercus robur, avenella flexuosa, fagus sylvatica, betula pendula, frangula alnus, pleurozium schreberi, pseudoscleropodium purum, carex pilulifera, castanea sativa, hypnum cupressiforme, lonicera periclymenum, melampyrum pratense, pseudotsuga menziesii, pteridium aquilinum, solidago virgaurea, sorbus aucuparia, teucrium scorodonia