Soskov, Y.(G.)D. (1959), Botaniceskie Materialy Gerbarija Botaniceskogo instituti imeni V. L. Komarova Akademii nauk SSSR 19: 398 [primary reference]

taxonomic synonym: Leuzea australis Gaudich. legitimate

• Comment: Combination indicated but not validly made.

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Rhaponticum australe (Gaudich.) Soják legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Rhaponticum australe (Gaudich.) Soják legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Leuzea australis Gaudich. legitimate

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