Barker, W.R. (21 September 1990), New taxa, names and combinations in Lindernia, Peplidium, Stemodia and Striga (Scrophulariaceae) mainly of the Kimberley Region, Western Australia. Journal of the Adelaide Botanic Gardens 13: 88 [tax. nov.]

• Type: "W.R.Barker 5928, 23.viii.1989, Stuart Highway, adjacent to Pootnoura Railway Siding, by road ca. 64.5 km S of Cadney Park and ca. 84.5 km NNW of Coober Pedy; ca. 500 m N of turnoff and ca. 300 m NE of yards, AD 99021123. Isotypi: 2 to be distributed."

Barker, W.R. in Wheeler, J.R. (ed.) (1992), Scrophulariaceae. Flora of the Kimberley Region: 831, Fig. 255D [secondary reference]

Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 523 [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Peplidium muelleri subsp. B [n/a] pro parte misapplication: Peplidium humifusum Delile legitimate by Tate, R. (1890), A Handbook of the Flora of Extratropical South Australia: 153 pro parte misapplication: Peplidium muelleri Benth. legitimate by Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 510-511 misapplication: Peplidium muelleri Benth. legitimate by Barker, W.R. in Barker, W.R. & Greenslade, P.J.M. (1982), Evolution of the flora and fauna of arid Australia: 343 misapplication: Peplidium muelleri Benth. legitimate by Barker, W.R. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Scrophulariaceae. Flora of South Australia Edn. 4, 3: 1288

• APC Dist.: WA, NT, SA

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