sinapis arvensis, apera spica-venti, euphorbia exigua, fumaria officinalis, lysimachia arvensis, lysimachia vulgaris, mercurialis annua, thlaspi arvense, lamium purpureum, lipandra polysperma, papaver rhoeas, persicaria maculosa, sonchus asper, stellaria media, viola arvensis, capsella bursa-pastoris, dactylis glomerata