fraxinus excelsior, mercurialis perennis, oxyrrhynchium hians, humulus lupulus, sambucus nigra, prunus avium, aegopodium podagraria, lamium galeobdolon, quercus robur, ajuga reptans, brachypodium sylvaticum, carex acutiformis, circaea lutetiana, deschampsia cespitosa, equisetum pratense, eurhynchium striatum, geum urbanum, impatiens noli-tangere, iris pseudacorus, paris quadrifolia, polygonatum odoratum, pulmonaria officinalis, scrophularia nodosa, stachys sylvatica