sonchus arvensis, apera spica-venti, cirsium arvense, centaurea cyanus, equisetum arvense, mentha arvensis, viola arvensis, campanula rapunculoides, elymus repens, galium aparine, lathyrus pratensis, trifolium repens, adonis aestivalis, capsella bursa-pastoris, convolvulus arvensis, galeopsis tetrahit, lapsana communis, veronica arvensis, vicia cracca, vicia hirsuta