bromus tectorum, convolvulus arvensis, poa angustifolia, erodium cicutarium, lamium amplexicaule, lamium purpureum, salvia nemorosa, geranium pusillum, myosotis arvensis, veronica polita, erigeron annuus, papaver dubium, bromus hordeaceus, erigeron canadensis, glycyrrhiza echinata, holosteum umbellatum, lepidium draba, medicago lupulina, silene latifolia, verbascum blattaria, veronica arvensis, vicia grandiflora, vicia sativa