cichorium intybus, cota tinctoria, daucus carota, foeniculum vulgare, avena sterilis, centaurea diffusa, cirsium arvense, convolvulus arvensis, elymus repens, helminthotheca echioides, hordeum murinum, lactuca serriola, melilotus tauricus, tragopogon dubius, vicia villosa, bromus sterilis, crepis pulchra