Orchard, A.E. & Cross, E.W. (18 December 2012), A revision of the Australian endemic genus Pentalepis (Asteraceae: Ecliptinae). Nuytsia 22(6): 383-385, Figs 3F, 5I-O [tax. nov.]

• Type: "west of Mount Muriel, Tipperary, Northern Territory [precise locality withheld for conservation purposes], 16 March 1989, Russell-Smith 7957 & Brock (holo: CANB 558442!; iso: AD 99027053!)."

taxonomic synonym: Pentalepis sp. Mt House (E.M.Bennett 1877) WA Herbarium [n/a]

• Etymology: "From the Latin for bearing coarse erect hairs, referring to the densely hirsute leaves of this taxon as compared with the other subspecies."

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 59 [secondary reference]

taxonomic synonym: Pentalepis sp. Mt House (E.M.Bennett 1877) WA Herbarium [n/a]

Orchard, A.E. & Cross, E.W. in Wilson, A.J.G. (ed.) (2015), Pentalepis. Flora of Australia 37: 509-510, map APC [secondary reference]

taxonomic synonym: Pentalepis sp. Mt House (E.M.Bennett 1877) WA Herbarium [n/a]

• APC Dist.: NT

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