castanea sativa, pteridium aquilinum, daphne pontica, dioscorea communis, lysimachia punctata, rhododendron luteum, smilax excelsa, tanacetum parthenium, campanula rapunculoides, cirsium pseudopersonata, convolvulus cantabrica, epilobium montanum, geum urbanum, hypericum androsaemum, prunella vulgaris, rumex crispus, tripleurospermum tenuifolium, urtica dioica