Orchard, A.E. & Cross, E.W. (18 December 2012), A revision of the Australian endemic genus Pentalepis (Asteraceae: Ecliptinae). Nuytsia 22(6): 379, Figs 2E-H, 3C (map) [tax. nov.]

• Type: "north-west of Turner River Station, Western Australia [precise locality withheld for conservation purposes], 10 July 1949, R.A.Perry 2409 (holo: CANB 588197!; iso: MEL 1609799!, NT 19076!, PERTH 431044!, PERTH 430730 n.v.)."

taxonomic synonym: Wedelia sp. A [n/a]

• Etymology: "From the Latin for hoary: the leaves are densely appressed-hairy, giving them a silvery white appearance."

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 49 [secondary reference]

Orchard, A.E. & Cross, E.W. in Wilson, A.J.G. (ed.) (2015), Pentalepis. Flora of Australia 37: 506, map APC [secondary reference]

• APC Dist.: WA

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