Diels, F.L.E. & Pritzel, E.G. (15 April 1904), Fragmenta Phytographiae Australiae occidentalis. Beitrage zur Kenntnis der Pflanzen Westaustraliens, ihrer Verbreitung und ihrer Lebensverhaltnisse. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 35(1): 99 [tax. nov.]

• Type: "in distr. Austin meridionali pr. Menzies in arenosis flor. m. Oct. (E. PRITZEL. Pl. Austr. occ. 851, D. 5173); in distr. Coolgardie pr. Warangering (HELMS in exped. Elder, in hb. Melbourne a cl. F. v. MÜLLER "Sowerbaea laxiflora" nominata."

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 49 [secondary reference]

Henderson, R.J.F. in George, A.S. (ed.) (1987), Appendix: Sowerbaea. Flora of Australia 45: 494 APC [secondary reference]

• Lectotype: "near Warangering, W.A., 14 Nov. 1891, R.Helms; lecto (here chosen): MEL; isolecto: AD, NSW, PERTH."

• APC Dist.: WA

Henderson, R.J.F. in George, A.S. (ed.) (1987), Sowerbaea. Flora of Australia 45: 265-266, Fig. 83, Map 290 [secondary reference]

Hopper, S.D., van Leeuwen, S.J., Brown, A.P. & Patrick, S.J. (1990), Western Australia's Endangered Flora: 88, 119, 137, Fig. 22 [secondary reference]

common name: Many-stemmed Lily [n/a]

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