glebionis coronaria, papaver rhoeas, aegilops triuncialis, anacyclus radiatus, avena fatua, bromus hordeaceus, bromus rigidus, bromus sterilis, calendula arvensis, crepis vesicaria, festuca geniculata, lolium rigidum, ononis spinosa, papaver dubium, sonchus asper, anchusa azurea, andryala integrifolia, beta vulgaris, carduus bourgeanus, cichorium intybus, cynodon dactylon, daucus crinitus, foeniculum vulgare, galactites tomentosa, hordeum murinum, lactuca serriola, rumex conglomeratus, scolymus hispanicus, vicia lutea