Gastrolobium rigidum
  Gastrolobium rigidum (C.A.Gardner) Crisp
  
    Crisp, M.D. & Weston, P.H. in Stirton, C.H. (Ed) (1987),
    Advances in Legume Systematics: 130
  
  
    Nomenclatural Synonyms:
    
    Oxylobium rigidum C.A.Gardner ;  Gardner, C.A.
    (1964) Contributiones Florae Australiae Occidentalis XIII.
    Journal of the Royal Society of Western Australia 47(2):
    59
  
  
    Chandler, G.R., Crisp, M.D., Cayzer, L.W. & Bayer, R.J.
    (2002) Monograph of Gastrolobium (Fabaceae: Mirbelieae).
    Australian Systematic Botany 15(5): 673, Fig. 91
  
  
    Nomenclatural Synonyms:
    
    Oxylobium rigidum C.A.Gardner ;  Gardner, C.A.
    (1964) Contributiones Florae Australiae Occidentalis XIII.
    Journal of the Royal Society of Western Australia 47(2):
    59