berteroa incana, bromus tectorum, chenopodium album, corispermum intermedium, descurainia sophia, erigeron canadensis, melilotus albus, sisymbrium altissimum, sisymbrium officinale, artemisia vulgaris, chondrilla juncea, saponaria officinalis, artemisia absinthium, carex arenaria, fallopia convolvulus, medicago lupulina, senecio vulgaris, stellaria media, capsella bursa-pastoris