fagus sylvatica, taxus baccata, athyrium filix-femina, cardamine bulbifera, festuca drymeja, abies borisii-regis, cardamine enneaphyllos, dryopteris dilatata, gymnocarpium dryopteris, lamium galeobdolon, mycelis muralis, oreopteris limbosperma, oxalis acetosella, polystichum aculeatum, prenanthes purpurea, veronica urticifolia, viola reichenbachiana