secale cereale, spergula arvensis, equisetum arvense, anthemis arvensis, setaria pumila, arabidopsis thaliana, convolvulus arvensis, digitaria ischaemum, draba verna, elymus repens, erigeron canadensis, fallopia convolvulus, myosotis stricta, polygonum aviculare, scleranthus annuus, sonchus arvensis, veronica verna, vicia tetrasperma, viola arvensis