hordeum murinum, anacyclus clavatus, asphodelus fistulosus, calendula arvensis, lamium amplexicaule, malva parviflora, mercurialis annua, sonchus oleraceus, anacyclus valentinus, ballota hirsuta, carduus tenuiflorus, centaurea calcitrapa, convolvulus arvensis, piptatherum miliaceum, poa infirma, stellaria media, urtica urens, zygophyllum fabago, carlina corymbosa, chenopodium album, cynodon dactylon, eryngium campestre, hirschfeldia incana, lamarckia aurea, lolium rigidum, polygonum aviculare, reseda phyteuma, rostraria cristata, scolymus hispanicus, solanum nigrum