quercus robur, elymus repens, ballota nigra, malva thuringiaca, milium vernale, poa angustifolia, achillea aspleniifolia, asparagus tenuifolius, berteroa incana, carduus crispus, frangula alnus, rhamnus cathartica, solanum dulcamara, solidago virgaurea, thalictrum simplex, verbascum chaixii