lepidium draba, achillea setacea, anthemis arvensis, arenaria serpyllifolia, berteroa incana, bromus sterilis, bromus tectorum, capsella bursa-pastoris, ceratocephala orthoceras, descurainia sophia, elymus repens, erysimum repandum, fumaria schleicheri, geranium pusillum, hordeum murinum, lamium purpureum, lathyrus tuberosus, lepidium campestre, marrubium peregrinum, medicago lupulina, verbena officinalis, veronica arvensis