hordeum murinum, asphodelus fistulosus, avena barbata, lolium multiflorum, lolium rigidum, plantago lagopus, rapistrum rugosum, rumex pulcher, bituminaria bituminosa, bromus rubens, convolvulus althaeoides, crepis vesicaria, galactites tomentosa, geranium molle, lagurus ovatus, medicago polymorpha, melilotus indicus, plantago coronopus, rumex spinosus, scorpiurus muricatus, silene gallica, sonchus oleraceus, thrincia hispida, trifolium campestre, trifolium scabrum