cota tinctoria, avena sterilis, cichorium intybus, daucus carota, foeniculum vulgare, helminthotheca echioides, centaurea diffusa, cirsium arvense, clematis vitalba, convolvulus arvensis, crepis sancta, falcaria vulgaris, melilotus officinalis, tragopogon dubius, vicia villosa, lolium rigidum, rumex crispus