centaurea calcitrapa, centaurea cristata, rostraria cristata, scolymus hispanicus, hordeum murinum, marrubium incanum, carduus pycnocephalus, centaurea solstitialis, filago lutescens, onopordum illyricum, petrorhagia saxifraga, plantago lanceolata, verbascum sinuatum, capsella rubella, catapodium rigidum, chenopodium album, cichorium intybus, clinopodium nepeta, dactylis glomerata, echium italicum, eryngium campestre, heliotropium europaeum, lactuca serriola, lolium rigidum, malva sylvestris, medicago minima, ononis spinosa, plantago subulata, rumex pulcher, sisymbrium officinale, solanum nigrum, torilis nodosa, trifolium scabrum, trifolium subterraneum