bothriochloa ischaemum, trifolium arvense, cladonia rangiformis, festuca rupicola, lotus germanicus, potentilla incana, alyssum montanum, bromus tectorum, camelina microcarpa, centaurea stoebe, chondrilla juncea, cynanchica pyrenaica, eryngium campestre, hypnum cupressiforme, koeleria macrantha, lactuca serriola, lepidium campestre, medicago falcata, phleum phleoides, pilosella officinarum, rumex acetosella, sedum acre, sedum sexangulare, setaria viridis, silene otites, thinopyrum intermedium, thymus praecox, trifolium campestre