descurainia sophia, adonis aestivalis, aristolochia clematitis, asperugo procumbens, bromus sterilis, bromus tectorum, capsella bursa-pastoris, centaurea solstitialis, chenopodium album, echium vulgare, erigeron canadensis, erysimum repandum, lamium amplexicaule, lepidium draba, lysimachia arvensis, malva sylvestris, noccaea perfoliata, poa angustifolia, sisymbrium loeselii, stellaria media, veronica polita