robinia pseudoacacia, brachypodium sylvaticum, bromus sterilis, ficaria verna, glechoma hederacea, alliaria petiolata, arum maculatum, asparagus officinalis, ballota nigra, campanula rapunculoides, chelidonium majus, circaea lutetiana, crataegus monogyna, galium aparine, geum urbanum, helleborus odorus, humulus lupulus, mercurialis perennis, rubus caesius, scilla bifolia, urtica dioica, viola hirta