polygonum aviculare, centaurea solstitialis, euphorbia falcata, adonis annua, ajuga chamaepitys, bromus madritensis, bunias erucago, carduus nigrescens, carduus tenuiflorus, catapodium rigidum, centaurea benedicta, chondrilla juncea, convolvulus arvensis, crepis bursifolia, cynodon dactylon, diplotaxis tenuifolia, echinops ritro, eryngium campestre, euphorbia cyparissias, euphorbia helioscopia, fallopia convolvulus, filago pyramidata, glaucium corniculatum, herniaria hirsuta, hordeum murinum, linaria repens, lolium rigidum, lysimachia arvensis, malva sylvestris, papaver rhoeas, polycnemum majus, rapistrum rugosum, reseda phyteuma, rostraria cristata, rumex pulcher, scolymus hispanicus, senecio vulgaris, sideritis romana, silene vulgaris, silybum marianum, verbascum sinuatum