grindelia squarrosa, bromus tectorum, elymus repens, echium vulgare, bromus squarrosus, cirsium arvense, convolvulus arvensis, secale sylvestre, ambrosia artemisiifolia, poa angustifolia, sisymbrium loeselii, tragopogon dubius, lactuca serriola, delphinium consolida, medicago minima, nepeta cataria