secale cereale, agrostemma githago, arenaria serpyllifolia, centaurea cyanus, papaver dubium, roemeria argemone, trifolium arvense, veronica triphyllos, vicia grandiflora, viola arvensis, achillea millefolium, anthemis arvensis, apera spica-venti, artemisia campestris, bromus tectorum, centaurea scabiosa, coronilla varia, equisetum arvense, fallopia convolvulus, knautia arvensis, medicago lupulina, oenothera biennis, scleranthus annuus, silene latifolia, silene vulgaris, trifolium campestre, veronica dillenii, vicia sativa, viola tricolor