tussilago farfara, cirsium arvense, elymus repens, poa trivialis, alopecurus myosuroides, calystegia sepium, convolvulus arvensis, myosotis arvensis, ranunculus repens, vicia tetrasperma, achillea virescens, galeopsis tetrahit, mentha arvensis, persicaria maculosa, sonchus oleraceus, vicia hirsuta, vicia sativa