papaver rhoeas, bifora radians, gladiolus italicus, medicago scutellata, vicia sativa, asperula arvensis, bifora testiculata, bupleurum lancifolium, chondrilla juncea, fallopia convolvulus, lathyrus ochrus, legousia speculum-veneris, lepidium draba, rhagadiolus stellatus, scorpiurus muricatus, vicia peregrina