Hewson, H.J. in George, A.S. (ed.) (1982), Appendix: Brassicaceae. Flora of Australia 8: 391 APC [tax. nov.]

• Type: Irenepharsus phasmatodes Hewson

• APC Dist.: SA, NSW, Vic

• Etymology: "Named from the Greek irene (peace) and pharsos (piece), in allsion to the resolution of a taxonomic problem. Gender: masculine."

Hewson, H.J. in George, A.S. (ed.) (9 December 1982), Brassicaceae. Flora of Australia 8: 349 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Brassicaceae. Flora of Victoria 3: 458 [secondary reference]

Retter, L. & Harden, G.J. in Harden, G.J. (ed.) (2000), Brassicaceae. Flora of New South Wales Revised Edition 1: 485 [secondary reference]

Appel, O. & Al-Shehbaz, I.A. in Kubitzki, K. (ed.) (2002), Cruciferae. The Families and Genera of Vascular Plants 5: 134 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 433 [secondary reference]

Al-Shehbaz, I.A. (September 2012), A generic and tribal synopsis of the Brassicaceae (Cruciferae). Taxon 61(5): 943 [secondary reference]

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