amaranthus retroflexus, convolvulus arvensis, melilotus officinalis, secale cereale, delphinium hispanicum, hordeum vulgare, raphanus raphanistrum, secale strictum, adonis flammea, atriplex patula, avena fatua, cephalaria syriaca, chenopodium album, cirsium arvense, daucus carota, gypsophila silenoides, gypsophila vaccaria, sinapis arvensis, tragopogon latifolius