triticum turgidum, anethum ridolfia, avena sterilis, melilotus infestus, convolvulus arvensis, galium tricornutum, glebionis segetum, helminthotheca echioides, kickxia spuria, lactuca serriola, lolium temulentum, medicago polymorpha, medicago scutellata, phalaris canariensis, polygonum aviculare, silene fuscata, sinapis arvensis, valerianella dentata, anacyclus clavatus, avena barbata, beta vulgaris, bifora testiculata, daucus aureus, legousia hybrida, lotus tetragonolobus, medicago intertexta, melilotus sulcatus, neslia paniculata, ornithogalum pyramidale, papaver rhoeas, phalaris paradoxa, ranunculus arvensis, rhagadiolus stellatus, scandix pecten-veneris, torilis nodosa, eryngium campestre, galactites tomentosa