cynodon dactylon, carduus nutans, rorippa sylvestris, anthemis ruthenica, arenaria serpyllifolia, bromus arvensis, bromus hordeaceus, bromus tectorum, capsella bursa-pastoris, cirsium arvense, cruciata pedemontana, cynoglossum officinale, erigeron canadensis, erodium cicutarium, eryngium campestre, lactuca serriola, medicago lupulina, onopordum acanthium, persicaria lapathifolia, plantago lanceolata, sedum acre, silene conica, trifolium arvense, trifolium campestre, vicia sativa