text: calluna vulgaris, pteridium aquilinum, hypnum cupressiforme, carex pilulifera, cytisus scoparius, erica cinerea, frangula alnus, genista pilosa, ilex aquifolium, juniperus communis, molinia caerulea, pinus sylvestris, pleurozium schreberi, potentilla erecta, quercus robur, vaccinium myrtillus