delphinium consolida, adonis aestivalis, anchusa officinalis, atriplex patula, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, fumaria vaillantii, galium aparine, holosteum umbellatum, lamium purpureum, lathyrus aphaca, matricaria chamomilla, mentha pulegium, papaver rhoeas, polygonum aviculare, ranunculus arvensis, stachys annua, thlaspi arvense, veronica persica, vicia cracca