geranium pusillum, viola arvensis, vicia hirsuta, bromus tectorum, descurainia sophia, vicia villosa, calamagrostis epigejos, camelina microcarpa, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, elymus repens, erodium cicutarium, papaver rhoeas, silene latifolia, veronica arvensis