The genus name " " Indigofera " " is Neo-Latin for " bearing Indigo " ( Indigo is a purple dye originally obtained from some " Indigofera " species ), while " australis " from the Latin, means " southern ", referring to the geographical distribution of the species.
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The genus name " " Indigofera " " is Neo-Latin for " bearing Indigo " ( Indigo is a purple dye originally obtained from some " Indigofera " species ), while " australis " from the Latin, means " southern ", referring to the geographical distribution of the species.