text: pteridium aquilinum, pinus sylvestris, calamagrostis villosa, picea abies, quercus robur, carex brizoides, rubus idaeus, urtica dioica, athyrium filix-femina, dryopteris carthusiana, dryopteris dilatata, galium aparine, lysimachia nummularia, oxalis acetosella, ranunculus repens, rubus plicatus, senecio ovatus