picea abies, acer pseudoplatanus, sorbus aucuparia, calamagrostis epigejos, frangula alnus, larix decidua, avenella flexuosa, corylus avellana, dryopteris carthusiana, dryopteris filix-mas, juncus effusus, luzula pilosa, maianthemum bifolium, milium effusum, mycelis muralis, oxalis acetosella, poa nemoralis, rubus idaeus, sambucus nigra, senecio ovatus, viola reichenbachiana