polygonum aviculare, elymus repens, lycopsis arvensis, poa annua, rumex acetosella, stellaria media, viola arvensis, arenaria serpyllifolia, centaurea cyanus, equisetum arvense, erodium cicutarium, fallopia convolvulus, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, raphanus raphanistrum, roemeria argemone, setaria viridis, spergula arvensis, veronica arvensis