hordeum murinum, anacyclus radiatus, arctotheca calendula, galactites tomentosa, bromus hordeaceus, bromus rubens, lolium rigidum, medicago polymorpha, medicago truncatula, melilotus indicus, oxalis pes-caprae, phalaris minor, piptatherum miliaceum, plantago coronopus, plantago lagopus, polypogon maritimus, rumex spinosus, trifolium campestre