text: ambrosia artemisiifolia, convolvulus arvensis, lathyrus tuberosus, sorghum halepense, anthemis arvensis, chenopodium album, cirsium arvense, daucus carota, elymus repens, equisetum arvense, eupatorium cannabinum, lysimachia arvensis, lythrum salicaria, papaver rhoeas, rubus caesius, sinapis arvensis, sonchus arvensis, symphytum officinale, veronica triloba