equisetum arvense, odontites vernus, arenaria serpyllifolia, campanula rapunculoides, cirsium arvense, convolvulus arvensis, elymus repens, vicia cracca, apera spica-venti, lathyrus pratensis, myosotis arvensis, sonchus arvensis, thlaspi arvense, vicia sativa, viola arvensis, adonis aestivalis, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, lapsana communis, veronica arvensis