es, zaragoza, convolvulus arvensis, cynodon dactylon, phragmites australis, anacyclus clavatus, marrubium vulgare, dittrichia viscosa, diplotaxis erucoides, hordeum murinum, lolium rigidum, ecballium elaterium, eryngium campestre, silybum marianum, suaeda vera, heliotropium europaeum, polypogon monspeliensis, papaver rhoeas, symphyotrichum subulatum, chenopodium album, plantago coronopus, foeniculum vulgare, helminthotheca echioides, sonchus oleraceus, lepidium draba, euphorbia serrata, polygonum aviculare, scirpoides holoschoenus, lygeum spartum, medicago sativa, scorzonera laciniata, plantago lagopus, xanthium spinosum, cirsium arvense, lamium amplexicaule, centaurea calcitrapa, rumex conglomeratus, agrostis stolonifera, bolboschoenus maritimus, eruca vesicaria, brachypodium phoenicoides, althaea officinalis, cynanchum acutum, typha domingensis, carduus tenuiflorus, moricandia arvensis, bromus hordeaceus, dactylis glomerata, tamarix gallica, lactuca serriola, beta vulgaris, centaurea aspera