tilia cordata, populus tremula, acer platanoides, aegopodium podagraria, arctium minus, aristolochia clematitis, asarum europaeum, betula pendula, carex pilosa, convallaria majalis, epipactis helleborine, equisetum pratense, frangula alnus, lathyrus vernus, maianthemum bifolium, paris quadrifolia, prunus padus, rabelera holostea, scutellaria galericulata, ulmus laevis, urtica dioica, viburnum opulus, viola hirta