robinia pseudoacacia, asperula taurina, brachypodium sylvaticum, bromus sterilis, ficaria verna, glechoma hederacea, urtica dioica, alliaria petiolata, arum maculatum, asparagus officinalis, ballota nigra, chelidonium majus, circaea lutetiana, cornus sanguinea, euonymus europaeus, galium aparine, geum urbanum, helleborus odorus, humulus lupulus, hypericum perforatum, mercurialis perennis, prunus spinosa, rubus caesius, scilla bifolia, viola hirta, viola odorata