Swainsona perlonga
Swainsona perlonga Joy Thomps.
Thompson, J. (1993) A revision of the genus Swainsona
(Fabaceae). Telopea 5(3): 492, fig. 16, no.38 (map).
TYPE:
"WESTERN AUSTRALIA: prope collis Singleton,
C.A.Gardner 12028, 17 Aug 1953; holo PERTH"