Swainsona laxa
  Swainsona laxa R.Br.
  
    Brown, R. (1849) Narrative of an expedition into Central
    Australia 2: App. 76
  
  
    TYPE:
      "Statio nulla indicata, in Herb. D. Sturt."
  
  
    Lee, A.T. (1948) The genus Swainsona. Contributions from the
    New South Wales National Herbarium 1(4): 131-271 (163-164)
  
  
    Nomenclatural Synonyms:
    
    Swainsona laxa R.Br.  var. laxa ;  Bentham,
    G. (1864), Flora Australiensis 2: 224
  
  
    taxonomic Synonyms:
    
    Swainsona laxa var. rigida Benth. ; 
    Bentham, G. (1864), Flora Australiensis 2: 224
    
    Swainsona rigida (Benth.) J.M.Black ;  Black, J.M.
    (1927) Additions to the Flora of South Australia. No. 25.
    Transactions and Proceedings of the Royal Society of South
    Australia 51: 380
  
  
    Thompson, J. (1993) A revision of the genus Swainsona
    (Fabaceae). Telopea 5(3): 449
  
  
    Nomenclatural Synonyms:
    
    Swainsona laxa R.Br.  var. laxa ;  Bentham,
    G. (1864), Flora Australiensis 2: 224
  
  
    taxonomic Synonyms:
    
    Swainsona laxa var. rigida Benth. ; 
    Bentham, G. (1864), Flora Australiensis 2: 224
    
    Swainsona rigida (Benth.) J.M.Black ;  Black, J.M.
    (1927) Additions to the Flora of South Australia. No. 25.
    Transactions and Proceedings of the Royal Society of South
    Australia 51: 380