Wilson, Peter G. & Rowe, R. (18 September 2015), Additional taxa of Indigofera (Fabaceae: Indigofereae) from the Eremaean Botanical Province, Western Australia. Nuytsia 25: 266-268, Figs 6 (map), 7 [tax. nov.]

• Type: "Bidgemia Station, Western Australia [precise locality withheld for conservation reasons], 14 June 1999, J. Stretch s.n. (holo: NSW 436397; iso: PERTH 05406110)."

taxonomic synonym: Indigofera sp. Eriophylla (J.Stretch s.n. (PERTH 05406110)) WA Herbarium [n/a]

• Etymology: "The epithet is derived from the Greek prefix erio-, woolly-, in reference to the dense, spreading indumentum of this species."

Parker, C.M. & Percy-Bower, J.M. (31 March 2016), Updates to Western Australia’s vascular plant census for 2015. Nuytsia 27: 12 [secondary reference]

taxonomic synonym: Indigofera sp. Eriophylla (J.Stretch s.n. (PERTH 05406110)) WA Herbarium [n/a]

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Indigofera eriophylla Peter G.Wilson & Rowe manuscript name taxonomic synonym: Indigofera sp. Eriophylla (J.Stretch s.n. (PERTH 05406110)) WA Herbarium [n/a]

• APC Dist.: WA

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