text: astragalus nebrodensis, sesleria nitida, achyrophorus laevigatus, anthemis arvensis, arabis collina, centaurea parlatoris, cerastium tomentosum, cynanchica aristata, dianthus siculus, festuca circummediterranea, galium lucidum, helianthemum cinereum, helictochloa cincinnata, hyoseris radiata, odontarrhena nebrodensis, petrosedum tenuifolium, pimpinella tragium, sedum album, silene italica, siler montanum