text: quercus robur, pteridium aquilinum, fagus sylvatica, holcus mollis, frangula alnus, sorbus aucuparia, maianthemum bifolium, melampyrum pratense, avenella flexuosa, galeopsis tetrahit, hedera helix, lonicera periclymenum, prunus avium, rhizomnium punctatum, vaccinium myrtillus