apera spica-venti, centaurea cyanus, convolvulus arvensis, delphinium consolida, elymus repens, equisetum arvense, galium aparine, lapsana communis, papaver rhoeas, sonchus arvensis, tripleurospermum inodorum, artemisia vulgaris, bromus secalinus, capsella bursa-pastoris, chenopodium album, descurainia sophia, galeopsis tetrahit, lamium purpureum, myosotis arvensis, persicaria maculosa, silene latifolia, thlaspi arvense