betula pendula, pinus sylvestris, achillea millefolium, anthriscus sylvestris, campanula patula, chamaecytisus ruthenicus, chelidonium majus, convallaria majalis, corylus avellana, dryopteris filix-mas, fragaria vesca, galium mollugo, geum urbanum, glechoma hederacea, hypericum maculatum, melampyrum pratense, melica nutans, polemonium caeruleum, populus tremula, pteridium aquilinum, ranunculus cassubicus, ranunculus repens, rubus idaeus, rubus saxatilis, rumex confertus, sorbus aucuparia, stellaria graminea, urtica dioica, vaccinium vitis-idaea, veronica chamaedrys, viscaria vulgaris