bromus madritensis, bromus tectorum, erodium acaule, hordeum murinum, medicago polymorpha, bromus sterilis, carduus pycnocephalus, crepis vesicaria, glebionis coronaria, hirschfeldia incana, lolium rigidum, rostraria cristata, achyrophorus valdesii, anthemis arvensis, avena barbata, bellardia trixago, borago officinalis, bromus hordeaceus, bromus scoparius, calendula arvensis, catapodium rigidum, centaurea sicula, dactylis glomerata, dasypyrum villosum, daucus carota, diplotaxis erucoides, echium italicum, erodium ciconium, eryngium campestre, euphorbia helioscopia, fedia graciliflora, foeniculum vulgare, geranium molle, malva nicaeensis, malva sylvestris, melilotus sulcatus, plantago afra, plantago lanceolata, poa trivialis, reseda alba, rumex bucephalophorus, scorzonera laciniata, silene gallica, sisymbrium irio, sixalix atropurpurea, trifolium campestre, trifolium pratense, trifolium stellatum, vicia villosa