capsella bursa-pastoris, viola arvensis, anthemis arvensis, arenaria serpyllifolia, convolvulus arvensis, galium spurium, lapsana communis, myosotis arvensis, papaver rhoeas, roemeria argemone, veronica arvensis, veronica hederifolia, veronica polita, vicia sativa, artemisia absinthium, bromus tectorum, bupleurum rotundifolium, camelina microcarpa, caucalis platycarpos, centaurea cyanus, descurainia sophia, erigeron canadensis, geranium pusillum, lamium amplexicaule, lycopsis arvensis, muscari comosum, senecio vulgaris, sonchus oleraceus, stellaria media