pteridium aquilinum, avenella flexuosa, frangula alnus, hypnum cupressiforme, pseudoscleropodium purum, quercus robur, agrostis capillaris, calluna vulgaris, ceratocapnos claviculata, cytisus scoparius, galium saxatile, ilex aquifolium, pinus sylvestris, potentilla erecta, silene vulgaris, sorbus aucuparia, vaccinium myrtillus