Bentham, G. (30 May 1863), Flora Australiensis 1: 176 [tax. nov.]

• Type: "W. Australia. Swan River, Drummond."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 27 [basionym]

basionym of: Claytonia granulifera (Benth.) F.Muell. legitimate

Poellnitz, K. von (1936), Die Calandrinia-Arten Australiens. Repertorium Specierum Novarum Regni Vegetabilis 41: 106 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 730 [secondary reference]

Syeda, S.T. in Jessop, J.P. (ed.) (1981), Calandrinia. Flora of Central Australia: 44, Fig. 67B [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 76 [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl.

West, J.G. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Portulacaceae. Flora of the Perth Region 1: 100 [secondary reference]

taxonomic synonym: Calandrinia neesiana H.Eichler legitimate

West, J.G. in Harden, G.J. (ed.) (1990), Portulacaceae. Flora of New South Wales 1: 183 [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Portulacaceae. Flora of Victoria 3: 217, Fig. 39a-c [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate common name: Pigmy Purslane [n/a]

Hershkovitz, M.A. (26 February 1999), Parakeelya: a new genus segregated from Calandrinia (Portulacaceae). Phytologia 84(2): 102 [basionym]

basionym of: Parakeelya granulifera (Benth.) Hershk. legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 23 [secondary reference]

West, J.G. in Harden, G.J. (ed.) (2000), Portulacaceae. Flora of New South Wales Revised Edition 1: 183 [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 808 [secondary reference]

common name: Pigmy Purslane [n/a]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Claytonia granulifera (Benth.) F.Muell. legitimate nomenclatural synonym: Parakeelya granulifera (Benth.) Hershk. legitimate taxonomic synonym: Talinum nanum Nees legitimate taxonomic synonym: Calandrinia pygmaea F.Muell. nom. inval., nom. nud. taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate taxonomic synonym: Parakeelya nana (Nees) Hershk. legitimate

• APC Dist.: WA, SA, NSW, Vic, Tas

National Herbarium of New South Wales (2007), PlantNET Flora of New South Wales Online: - [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate

State Herbarium of South Australia (2007), Fact sheets. The Electronic Flora of South Australia: - [secondary reference]

nomenclatural synonym: Parakeelya granulifera (Benth.) Hershk. legitimate taxonomic synonym: Talinum nanum Nees legitimate taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate common name: Pigmy Purslane [n/a]

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. common name: Pygmy Purslane [n/a]

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 138-139, photos 7-9 [secondary reference]

taxonomic synonym: Talinum nanum Nees legitimate taxonomic synonym: Parakeelya nana (Nees) Hershk. legitimate common name: Pygmy Purslane [n/a]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 64 [secondary reference]

taxonomic synonym: Calandrinia pygmaea F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Calandrinia neesiana H.Eichler legitimate

Hershkovitz, M.A. (21 September 2020), Rumicastrum Ulbrich (Montiaceae): a beautiful name for the Australian calandrinias. Phytologia 102(3): 119 [basionym]

basionym of: Rumicastrum granuliferum (Benth.) Carolin ex Hershk. nom. superfl.

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