poa trivialis, festuca ligustica, dasypyrum villosum, avena sterilis, bellardia viscosa, bromus diandrus, bromus hordeaceus, carduus pycnocephalus, coleostephus myconis, convolvulus arvensis, echium plantagineum, elymus repens, galactites tomentosa, hypochaeris radicata, ranunculus neapolitanus, raphanus raphanistrum, verbascum sinuatum, vicia sativa