Gardner, C.A. (1923), Botanical notes : Kimberley Division of Western Australia. Bulletin (Western Australian Forests Department) 32: 86 [tax. nov.]

• Type: "Moist grassy spots around the sources of the Calder, Charnley, Mitchell, Moran, and King Edward rivers, in the sandstone country, in sandy loam, Fl. m. May–July."

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 140 [secondary reference]

Dunlop, C.R. in Wheeler, J.R. (ed.) (1992), Loganiaceae. Flora of the Kimberley Region: 688, Fig, 212E [secondary reference]

Dunlop, C.R. in Orchard, A.E. (ed.) (1996), Mitrasacme. Flora of Australia 28: 57, 314, Fig. 41J, Map 83 APC [secondary reference]

• Lectotype: T: source of Calder R., W.A., 23 June 1921, C.A.Gardner 1403; lecto: PERTH; isolecto: NSW, fide C.R.Dunlop, Fl. Australia 28: 314 (1996).

• APC Dist.: WA

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