text: hordeum murinum, convolvulus arvensis, aegilops geniculata, asphodelus fistulosus, bromus rubens, centaurea aspera, lepidium draba, anacyclus clavatus, avena barbata, carduus pycnocephalus, centaurea pullata, chenopodium album, hedypnois rhagadioloides, lobularia maritima, malva sylvestris, marrubium vulgare, plantago albicans, plantago lagopus, salvia verbenaca, scolymus hispanicus, sonchus oleraceus