cirsium arvense, apera spica-venti, arenaria serpyllifolia, convolvulus arvensis, fallopia convolvulus, galeopsis tetrahit, mentha arvensis, sonchus arvensis, achillea virescens, anthemis arvensis, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, lapsana communis, lathyrus pratensis, ranunculus repens, rhinanthus alectorolophus, scleranthus annuus, veronica agrestis, vicia sativa