Concise hierarchy

(Kingdom) Plantae

Phylogeny

Questionably Paraphyletic/Ancestral (para)

Ref: T. Cavalier-Smith, 1998: 250.

Original position

Plantae (Kingdom) Haeckel (1866)

Ref: T. Cavalier-Smith, 1981: table 11 (p. 477).

Subsequent entries

Glaucophyta (Infrakingdom) Caval.-Sm. (1998)
Rhodaria (Clade) Cavalier-Smith 2021		Ref: T. Cavalier-Smith, 2022(2021): 552.
Rhodaria (Infrakingdom) Caval.-Sm. (2021)		Ref: T. Cavalier-Smith, 2022(2021): 552.
Rhodophyta (Infrakingdom) Wettst. (1901)

Current position

Plantae (Kingdom) Haeckel (1866)

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

Historical positions

Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2022(2021): 552; 488, fig. 11.
Plantae (Kingdom) Haeckel (1866)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 27).
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 2004: 1252.
Plantae (Kingdom) Haeckel (1866)	Ref: G.W. Saunders & M.H. Hommersand, 2004: 1502.
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 1998: table 1 (p. 209), table 6 (p. 250).
Neozoa (Subkingdom) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 1998: fig. 1. [excluded] [implicit]
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 1993b: table 1 (p. 955).
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, [1991(ined.?)]
Protozoa (Kingdom) Goldfuss, 1818	Ref: T. Cavalier-Smith, [1991(ined.?)] [excluded] [implicit]
Plantae (Kingdom) Haeckel (1866)	Ref: T. Cavalier-Smith, 1981: table 11 (p. 477). [alternative rank]

Number of Subtaxa

1989-present	Systema Naturae 2000	[]
2015b	M.A. Ruggiero et al.: table 2 (p. 28)	[2p;8c;41o]
2004	G.W. Saunders & M.H. Hommersand: 1502	[1p]
2004	T. Cavalier-Smith: 1252	[2p]
2004	T. Cavalier-Smith: 1252	[2p]
1998	T. Cavalier-Smith	[2p]