oplismenus undulatifolius, populus alba, corylus avellana, crataegus monogyna, equisetum hyemale, asarum europaeum, circaea lutetiana, prunus padus, rubus caesius, athyrium filix-femina, bidens tripartita, brachypodium sylvaticum, carex sylvatica, cornus sanguinea, euonymus europaeus, glechoma hederacea, pulmonaria officinalis, quercus robur