castanea sativa, molinia arundinacea, pteridium aquilinum, vaccinium myrtillus, maianthemum bifolium, frangula alnus, populus tremula, sorbus aucuparia, quercus robur, avenella flexuosa, luzula nivea, rubus curtiglandulosus, aruncus dioicus, athyrium filix-femina, betula pendula, convallaria majalis, fraxinus excelsior, laburnum anagyroides, melampyrum pratense, polypodium vulgare, rhododendron ferrugineum, solidago virgaurea