dactylis glomerata, hordeum secalinum, lygeum spartum, galatella linosyris, lathyrus odoratus, micromeria graeca, picris scaberrima, polygonum tenorei, scorzonera laciniata, allium paniculatum, atriplex halimus, crepis vesicaria, daucus carota, melica ciliata, pallenis spinosa, pseudopodospermum hispanicum, scorzonera cana