pinus sylvestris, acer negundo, achillea nobilis, agrostis capillaris, betula pendula, calamagrostis epigejos, carex rhizina, chamaecytisus ruthenicus, chelidonium majus, dianthus chinensis, equisetum hyemale, galium mollugo, gypsophila paniculata, pilosella officinarum, pimpinella saxifraga, poa angustifolia, polygonatum odoratum, sorbus aucuparia, stellaria graminea, veronica spicata