cynodon dactylon, lolium perenne, trifolium repens, trifolium resupinatum, anthemis arvensis, bellis perennis, bromus hordeaceus, capsella rubella, cerastium brachypetalum, cerastium glomeratum, clinopodium nepeta, coleostephus myconis, crepis sancta, echium plantagineum, festuca ligustica, hypochaeris radicata, lotus tenuis, medicago arabica, medicago orbicularis, petrorhagia saxifraga, poa annua, poa trivialis, polygonum romanum, ranunculus sardous, rostraria cristata, rumex bucephalophorus, rumex crispus, sherardia arvensis, silene gallica, silybum marianum, trifolium micranthum, trifolium nigrescens, trifolium subterraneum, trifolium suffocatum, veronica polita