dasypyrum villosum, lolium rigidum, lygeum spartum, parapholis incurva, plantago coronopus, sulla spinosissima, achyrophorus valdesii, atriplex halimus, bellardia trixago, medicago polymorpha, melilotus sulcatus, poa bulbosa, rostraria cristata, anacyclus clavatus, avena barbata, bromus lanceolatus, carduus pycnocephalus, dactylis glomerata, helminthotheca echioides, linum strictum, lysimachia foemina, mantisalca duriaei, scorzonera laciniata, sonchus oleraceus, vicia sativa