Orchard, A.E. (1975), Taxonomic Revisions in the Family Haloragaceae I. The Genera Haloragis, Haloragodendron, Glischrocaryon, Meziella and Gonocarpus. Bulletin of the Auckland Institute and Museum 10: 251 [comb. nov.]

basionym: Haloragis pycnostachya F.Muell. legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 134 [secondary reference]

Hopper, S.D., van Leeuwen, S.J., Brown, A.P. & Patrick, S.J. (1990), Western Australia's Endangered Flora: 113, 137 [secondary reference]

Orchard, A.E. in George, A.S. (ed.) (1990), Haloragaceae. Flora of Australia 18: 55, map 85 [secondary reference]

nomenclatural synonym: Haloragis pycnostachya F.Muell. legitimate

Orchard, A.E. (24 May 1993), Gonocarpus pycnostachyus (F.Muell.) Orch. (Haloragaceae) rediscovered. Muelleria 8(1): 27-29 [secondary reference]

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Haloragis pycnostachya F.Muell. legitimate nomenclatural synonym: Haloragis pycnostachya F.Muell. isonym

• APC Dist.: WA

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