| Petrorhagia alpina (Hablitz) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia alpina subsp. olympica (Boiss.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia arabica (Boiss.) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia armerioides (Ser.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia candica P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia cretica (L.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia cyrenaica (Durand & Barratte) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia dianthoides (Sm.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia dubia (Raf.) G.López & Romo | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia fasciculata (Margot & Reut.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia gasparrinii (Guss.) Holub | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia glomerata Link | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia glumacea (Bory & Chaub.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia graminea (Sm.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia grandiflora Iatroú | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia hispidula (Boiss. & Heldr.) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia illyrica (Ard.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia illyrica subsp. haynaldiana (Janka) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia illyrica subsp. taygetea (Boiss.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia kennedyae (A.K.Jacks. & Turrill) Meikle | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia kennedyae (A.K.Jacks. & Turrill) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia lycica (P.H.Davis) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia macra (Boiss. & Hausskn.) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia multicaulis Link | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia nanteuilii (Burnat) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia obcordata (Margot & Reut.) Greuter & Burdet | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia ochroleuca (Sm.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia pamphylica (Boiss. & Balansa) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia peroninii (Boiss.) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia phthiotica (Boiss. & Heldr.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia prolifera (L.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia prolifera subsp. velutina (Guss.) O.Bolòs & Vigo | 
		Synonym | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia rhiphaea (Pau & Font Quer) P.W.Ball & Heywood | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia rigida Link | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia rupestris Brullo & Furnari | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia saxifraga (L.) Link | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia suffruticosa Rech.f. & Phitos | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia syriaca (Boiss.) Mouterde & Greuter | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia thessala (Boiss.) P.W.Ball & Heywood | 
		Accepted | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia velutina (Guss.) P.W.Ball & Heywood | 
		Synonym | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia wheeler-hainesii Rech.f. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
	
	
		| Petrorhagia zoharyana Liston | 
		Unresolved | 
		  | 
		WCSP (in review) |