Candolle, A.P. de in Candolle, A.P. de (ed.) (1828), Portulacaceae. Prodromus Systematis Naturalis Regni Vegetabilis 3: 359 [tax. nov.]

• Type: "in Chili. ... Schrad. mss. (v.s. comm. a cl. Schrader cultam in hort. Gott.)"

Poellnitz, K. von (1936), Die Calandrinia-Arten Australiens. Repertorium Specierum Novarum Regni Vegetabilis 41: 103 [secondary reference]

Hershkovitz, M.A. (26 February 1999), Parakeelya: a new genus segregated from Calandrinia (Portulacaceae). Phytologia 84(2): 104 [secondary reference]

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - APC [secondary reference]

• APC Comment: A South American taxon, recorded by K. von Poellnitz, Repert. Spec. Nov. Regni Veg. 41: 103 (1936), but not known to occur in Australia.

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