melilotus officinalis, cichorium intybus, medicago lupulina, daucus carota, sonchus asper, bromus sterilis, torilis arvensis, bromus arvensis, carduus acanthoides, rumex crispus, sambucus ebulus, sorghum halepense, trifolium leucanthum, vicia hirsuta, convolvulus arvensis, poterium sanguisorba, tragopogon dubius