text: calamagrostis arundinacea, picea abies, oxalis acetosella, pinus sylvestris, pteridium aquilinum, quercus petraea, calamagrostis epigejos, holcus mollis, phegopteris connectilis, plagiomnium affine, quercus rubra, vaccinium myrtillus, athyrium filix-femina, carpinus betulus, dryopteris carthusiana, impatiens parviflora, luzula pilosa, moehringia trinervia, polytrichum formosum, sorbus aucuparia