echium plantagineum, galactites tomentosa, brachypodium distachyon, bromus diandrus, bromus madritensis, ammi majus, avena barbata, bromus hordeaceus, bromus rubens, cerastium glomeratum, lolium rigidum, lysimachia arvensis, medicago polymorpha, papaver dubium, papaver rhoeas, scorpiurus muricatus, sherardia arvensis, silene gallica, trifolium campestre