Summary
    
    
        
        
        
         
        
        
        
        
        
        
        
                
        
        
        
            Verified: 
            
                06/09/1987 
                ARS Systematic Botanists.
                
            
            
         
       
 
     
			 
			
		 
				
			
				
 
    
        Autonyms (not in current use), synonyms and invalid designations
    
    
 
  
			 
			
		 
		
		
			
				
					Reference(s)
				
				
					
							
						
							- Allan, H. H. B. et al. Flora of New Zealand.  1961- 
- Brockwell, J. & F. W. Hely. 1966. Symbiotic characteristics of Rhizobium meliloti: an appraisal of the systematic treatment of nodulation and nitrogen fixation interactions between hosts and rhizobia of diverse origins. Austral. J. Agric. Res. 17:885-899. 
- Heyn, C. C. 1963. The annual species of Medicago. Scripta Hierosolymitana 12:72. 
- Hnatiuk, R. J. Census of Australian vascular plants.  Australian Flora and Fauna Series No. 11.  1990 
- Instituto de Botánica Darwinion. Flora del Conosur. Catálogo de las plantas vasculares.  2008 
- Rechinger, K. H., ed. Flora iranica.  1963- 
- Townsend, C. C. & E. Guest. Flora of Iraq.  1966- 
- Zohary, M. & N. Feinbrun-Dothan. Flora palaestina.  1966- 
- Zuloaga, F. O. & O. Morrone, eds. Catálogo de las plantas vasculares de la República Argentina.  I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae.  Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74.  1996, 1999 
 
			 
		 
	 
			 
			
			
			
				
					
    Distribution
    
        
        
            
                
 
            
 
            
 
     
	
		
			
				| order_code | Status | Continent | Subcontinent | Country | State | Note | 
		
			
				| 1 | Native |  |  |  |  |  | 
				| 4 | Naturalized | Australasia | Australia | Australia |  |  | 
				| 4 | Naturalized | Australasia | New Zealand | New Zealand |  |  | 
				| 4 | Naturalized | Southern America | Brazil | Brazil |  |  | 
				| 4 | Naturalized | Southern America | Southern South America | Argentina |  |  | 
				| 4 | Naturalized | Southern America | Southern South America | Chile |  |  | 
				| 4 | Naturalized | Southern America | Southern South America | Uruguay |  |  | 
		
	
 
      
       
  
             
             
     
      
        Native
        ()
        
    
        Naturalized
        
        
            
                Australasia
                
                
                        
                    
                        - 
                            AUSTRALIA:
                            Australia
                        
- 
                            NEW ZEALAND:
                            New Zealand
                        
Southern America
                    
                        - 
                            BRAZIL:
                            Brazil
                        
- 
                            SOUTHERN SOUTH AMERICA:
                            Argentina, Chile, Uruguay
                        
 
			    
			 
			 
			   
			 
		 
	 
    
        
        
            Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 
            2025. Germplasm Resources Information Network 
            (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://apg.pir.sa.gov.au/gringlobal/taxon/taxonomydetail?id=310160. 
            Accessed 31 October 2025.