text: arctotheca calendula, bromus catharticus, hordeum murinum, malva sylvestris, carex arenaria, medicago polymorpha, phleum arenarium, poa annua, allium vineale, arum italicum, bromus diandrus, crepis vesicaria, cynodon dactylon, lolium arundinaceum, plantago coronopus, plantago major, sonchus oleraceus