text: ambrosia artemisiifolia, grindelia squarrosa, bromus hordeaceus, achillea nobilis, bromus tectorum, camelina microcarpa, centaurea diffusa, cirsium arvense, convolvulus arvensis, crepis foetida, galium humifusum, koeleria macrantha, lotus corniculatus, marrubium pestalozzae, melilotus officinalis, poa angustifolia, reseda lutea, salvia aethiopis, senecio vernalis, setaria viridis, ajuga chamaepitys, atriplex patens, bassia laniflora, carduus acanthoides, delphinium consolida, eryngium campestre, festuca valesiaca, herniaria incana, lactuca serriola, medicago falcata, rosa corymbifera, sisymbrium loeselii, verbascum lychnitis