aegopodium podagraria, tilia cordata, abies sibirica, acer platanoides, aconitum septentrionale, athyrium filix-femina, campanula latifolia, dryopteris filix-mas, elymus caninus, equisetum pratense, equisetum sylvaticum, euonymus verrucosus, glechoma hederacea, impatiens noli-tangere, lamium maculatum, lathyrus vernus, matteuccia struthiopteris, mercurialis perennis, milium effusum, paris quadrifolia, picea abies, prunus padus, pulmonaria obscura, rabelera holostea, rubus idaeus, rubus saxatilis, sorbus aucuparia, urtica dioica, vicia sepium