hordeum secalinum, polygonum tenorei, dactylis glomerata, lathyrus odoratus, lygeum spartum, picris scaberrima, atriplex halimus, drimia maritima, pallenis spinosa, phalaris coerulescens, allium paniculatum, hyparrhenia hirta, micromeria graeca, pseudopodospermum hispanicum, reichardia picroides, scorzonera laciniata, sulla coronaria