pteridium aquilinum, pinus sylvestris, agrostis capillaris, betula pendula, quercus robur, dryopteris carthusiana, milium effusum, anthoxanthum odoratum, arrhenatherum elatius, avenella flexuosa, carex remota, carpinus betulus, deschampsia cespitosa, frangula alnus, galeopsis tetrahit, juncus effusus, pseudoscleropodium purum, rabelera holostea