pteridium aquilinum, quercus robur, avenella flexuosa, quercus petraea, calluna vulgaris, pinus sylvestris, vaccinium myrtillus, betula pubescens, carex pilulifera, castanea sativa, cytisus scoparius, frangula alnus, lonicera periclymenum, molinia caerulea, plagiothecium laetum, quercus rubra