avena sterilis, cichorium intybus, cirsium arvense, foeniculum vulgare, helminthotheca echioides, vicia villosa, bromus squarrosus, bromus sterilis, centaurea diffusa, clematis vitalba, convolvulus arvensis, crepis sancta, daucus carota, eryngium campestre, lactuca serriola, melilotus tauricus, rumex crispus, tragopogon dubius, coronilla varia, cota tinctoria, crepis micrantha, dactylis glomerata, elymus repens, hordeum bulbosum, vicia sativa