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hardenbergia

American  
[hahr-dn-bur-jee-uh] / ˌhɑr dnˈbɜr dʒi ə /
  1. any vine or shrub belonging to the genus Hardenbergia, of the legume family, native to Australia, having evergreen foliage and long clusters of usually purplish flowers.


Etymology

Origin of hardenbergia

< New Latin (1837), after Franziska von Hardenberg, 19th century Austrian noblewoman; -ia