pinus sylvestris, sambucus nigra, calamagrostis epigejos, holcus lanatus, impatiens parviflora, rubus idaeus, acer pseudoplatanus, agrostis capillaris, arrhenatherum elatius, corylus avellana, dryopteris carthusiana, dryopteris filix-mas, fagus sylvatica, galeopsis bifida, moehringia trinervia, quercus robur, sorbus aucuparia, milium effusum