| Source: | Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license (CC-By-SA-3.0 Unported).
 
 
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                            | Name: | Onopordum horridum Viv. | 
                          
						  
                            | Nomencl. ref.: | Fl. Libyc. Spec.: 68. 1824 | 
						  
                          
                            | Rank: | Species | 
                          
                            | Status: | ACCEPTED | 
	
		| Taxonomy (this taxon is included in): | Regnum - Plantae Divisio - Tracheophyta
 Subdivisio - Spermatophytina
 Class - Magnoliopsida
 Superordo - Asteranae
 Ordo - Asterales
 Familia - Compositae Giseke
 Tribus - Cardueae Cass.
 Genus - Onopordum L.
 
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                            | Homotypic synonyms: | Onopordum acanthium subsp. horridum (Viv.) P. Fourn. | 
                          
                          
                            |  | Onopordum illyricum subsp. horridum (Viv.) Franco | 
                          
                          
                            |  | Onopordum tauricum subsp. horridum (Viv.) Negodi | 
                          
                          
                            | Heterotypic synonyms: | Onopordum ferox Rouy | 
                          
                          
                            |  | Onopordum illyricum subsp. ferox (Rouy) P. Fourn. | 
                          
 
						  
                            |  |  | 
	
		| Common names: | Onopordo orrido (Italian)[Credits] | 
	
		| Maps: | distribution | 
	
		| Occurrence: | ● Co -Ga(F) It Sa Si(S) |