vicia lens, avena sterilis, bifora testiculata, convolvulus arvensis, lepidium draba, matricaria chamomilla, papaver rhoeas, polygonum aviculare, sinapis arvensis, ammi majus, cachrys cristata, cerastium dichotomum, chenopodium vulvaria, cota altissima, delphinium phrygium, descurainia sophia, elymus repens, galium spurium, heliotropium hirsutissimum, hirschfeldia incana, hypericum triquetrifolium, lactuca serriola, phalaris brachystachys, phalaris paradoxa, polygonum arenarium, rapistrum rugosum, sonchus asper, atriplex patula, ecballium elaterium, euphorbia aleppica, gladiolus italicus, helminthotheca echioides, ranunculus arvensis, scandix pecten-veneris