Concise hierarchy

(Kingdom) Plantae

Excluded, by definition, from branch-based clade

Rhodaria (Clade) Cavalier-Smith 2021

Ref: T. Cavalier-Smith, 2022(2021): 552.

Subsequent positions

Glaucophyta (Infrakingdom) Caval.-Sm. (1998)

Ref: T. Cavalier-Smith, 1998: 250. [assumed]

Current position

Glaucoplantae (Subkingdom) B.Marin & Melkonian (2020)

Ref: M.D. Guiry & G.M. Guiry, 1996-present: [21 May 2023].

Alternative positions

Biliphyta (Subkingdom) Caval.-Sm. (1981)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 27).
chlorobionts ([unranked])	Ref: J.O. Corliss, 1984: abstract.
Glaucophyta (Infrakingdom) Caval.-Sm. (1998)	Ref: T. Cavalier-Smith, 1998: 250. [new position]
Plantae (Supergroup) Haeckel, 1866	Ref: E.J. van Nieukerken & M. Roos, 2010: 60.
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2013(2012): 144.

Historical positions

Biliphyta (Subkingdom) Caval.-Sm. (1981)	Ref: T. Cavalier-Smith, 2022(2021): 488, fig. 11.
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2022(2021) (alt.): fig. 11; table 2 (p. 565).
Plantae (Kingdom) Haeckel (1866)	Ref: T. Rees et al., 2020: table 2 (p. 133).
Biliphyta (Subkingdom) Caval.-Sm. (1981)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 27).
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2013(2012): 144, fig. 2.
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2010a: fig. 1.
Plantae (Supergroup) Haeckel, 1866	Ref: E.J. van Nieukerken & M. Roos, 2010: 60.
Biliphyta (Subkingdom) Caval.-Sm. (1981)	Ref: T. Cavalier-Smith, 2004: 1252.
Biliphyta (Subkingdom) Caval.-Sm. (1981)	Ref: G.W. Saunders & M.H. Hommersand, 2004: 1502.
Glaucophyta (Infrakingdom) Caval.-Sm. (1998)	Ref: T. Cavalier-Smith, 1998: table 6 (p. 250). [new position]
chlorobionts ([unranked])	Ref: J.O. Corliss, 1984: abstract.
Biliphyta (Kingdom) Caval.-Sm. (1981)	Ref: T. Cavalier-Smith, 1981

Number of Subtaxa

2024	Available in Systema Naturae 2000	1c;3o;4f;7g;6s
2020	T. Rees et al.: table 2 (p. 133)	8ng;6g; †0g
2015b	M.A. Ruggiero et al.: table 2 (p. 27)	[1c;1o]