quercus robur, vaccinium myrtillus, quercus petraea, convallaria majalis, maianthemum bifolium, melampyrum nemorosum, frangula alnus, melampyrum pratense, melittis melissophyllum, pinus sylvestris, plagiomnium undulatum, pleurozium schreberi, rubus saxatilis, serratula tinctoria