text: hordeum murinum, bromus fasciculatus, capsella bursa-pastoris, malva sylvestris, medicago littoralis, sisymbrium irio, asphodelus fistulosus, calendula arvensis, convolvulus arvensis, cynodon dactylon, descurainia sophia, lepidium draba, marrubium vulgare, paronychia argentea, sonchus oleraceus, anacyclus clavatus, avena barbata, carduus tenuiflorus, pallenis spinosa, senecio vulgaris, urtica pilulifera