Mildbraed, G.W.J. in Engler, H.G.A. (26 May 1908), Stylidiaceae. Das Pflanzenreich 35: 44 [comb. et stat. nov.]

basionym: Stylidium obtusatum Sond. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Stylidium obtusatum Sond. legitimate

Wege, J.A. (30 April 2012), Navigating the floral Milky Way: the taxonomy of the microgeophytic triggerplants (Stylidium petiolare and allies: Stylidiaceae). Australian Systematic Botany 25(2): 154 [nomenclatural synonym]

nomenclatural synonym of: Stylidium obtusatum Sond. legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Stylidium obtusatum Sond. legitimate

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