glycyrrhiza glabra, bromus inermis, poa angustifolia, cannabis sativa, medicago sativa, anthoxanthum repens, cichorium intybus, convolvulus arvensis, eryngium planum, euphorbia palustris, euphorbia tommasiniana, leuzea repens, potentilla reptans, rubus caesius, sonchus arvensis, tragopogon podolicus, xanthium strumarium