Sonder, O.W. in Lehmann, J.G.C. (ed.) (1845), Stylideae. Plantae Preissianae 1(3): 375 [tax. nov.]

• Type: "In asperis ad radices jugi montium Darling's-range, Perth, Sept. 1841. Herb. Preiss. No. 2270."

• Comment: Published as `β parviflorum'.

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

• APC Comment: A name of uncertain application.

Lowrie, A.S. & Kenneally, K.F. (26 October 2017), A taxonomic revision of the basin-like rosetted triggerplants of the Stylidium piliferum complex (Stylidiaceae) from south-western Australia. Nuytsia 28: 355 [taxonomic synonym]

taxonomic synonym of: Stylidium hispidum Lindl. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Stylidium hispidum Lindl. legitimate

---