sambucus nigra, robinia pseudoacacia, corydalis cava, galium aparine, anthriscus sylvestris, ballota nigra, brachypodium sylvaticum, bromus sterilis, circaea lutetiana, cirsium vulgare, crataegus monogyna, euphorbia amygdaloides, lamium maculatum, poa pratensis, rosa canina, urtica dioica, viola odorata