melilotus officinalis, achillea millefolium, bromus hordeaceus, bromus sterilis, cichorium intybus, convolvulus arvensis, crepis foetida, cynodon dactylon, echium vulgare, picris hieracioides, reseda lutea, veronica arvensis, capsella bursa-pastoris, chenopodium album, coronilla varia, diplotaxis tenuifolia, lotus corniculatus, marrubium vulgare, plantago major, rumex crispus, tanacetum vulgare, trifolium pratense, verbena officinalis