bromus tectorum, centaurea diffusa, poa angustifolia, secale sylvestre, bromus hordeaceus, descurainia sophia, falcaria vulgaris, galium humifusum, thinopyrum elongatum, trifolium arvense, tripleurospermum inodorum, achillea setacea, artemisia santonicum, bromus squarrosus, cirsium arvense, convolvulus arvensis, delphinium consolida, erigeron canadensis, lepidium draba, lophiolepis ciliata, medicago falcata, medicago lupulina, plantago lanceolata, poa bulbosa, portulaca oleracea, senecio vernalis, sonchus arvensis, spirobassia hirsuta, vicia cracca