Swainsona microcalyx
  Swainsona microcalyx J.M.Black
  
    Black, J.M. (1929), Flora of South Australia 4: 322
  
  
    TYPE:
      "Tarcoola. Sept. – Oct." [given by A.T.Lee,
    Contr. New South Wales Natl Herb. 1 (1948) 206 as
    "Tarcoola, S.A., Ising, 21.9.1920; JMB"].
  
  
    COMMENT:   Also described by J.M.Black in
    Trans. & Proc. Roy. Soc. South Australia 48 (24 Dec.
    1924) 255 (as given in Index Kewensis) with the citation
    "Tarcoola; coll. E.H. Ising."
  
  
    Lee, A.T. (1948) The genus Swainsona. Contributions from the
    New South Wales National Herbarium 1(4): 131-271 (206-207)
  
  
    Thompson, J. (1993) A revision of the genus Swainsona
    (Fabaceae). Telopea 5(3): 550
  
  
    Nomenclatural Synonyms:
    
    Swainsona microcalyx J.M.Black  var. microcalyx
    ;  Black, J.M. (1948), Flora of South Australia
    Edn. 2, 2: 475
    
    Swainsona microcalyx J.M.Black subsp. microcalyx
    ;  Lee, A.T. (1948) The Genus Swainsona. Contributions
    from the New South Wales National Herbarium 1(4): 206, fig.
    25, map 10