quercus robur, milium effusum, oxalis acetosella, fagus sylvatica, polytrichum formosum, pteridium aquilinum, deschampsia cespitosa, dryopteris carthusiana, holcus mollis, athyrium filix-femina, dryopteris filix-mas, juncus effusus, luzula luzuloides, sambucus racemosa