apera spica-venti, viola arvensis, anthemis arvensis, centaurea cyanus, cynosurus echinatus, vicia cracca, achillea virescens, buglossoides arvensis, capsella bursa-pastoris, elymus repens, galeopsis tetrahit, heracleum sphondylium, lapsana communis, lathyrus pratensis, myosotis arvensis