Concise hierarchy

(Kingdom) Plantae - (Phylum) Tracheophyta

Current position

Lycopodiophytina (Subphylum) Reveal (1996)

Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 31); Morris et al., 2018: Suppl. [9].

Alternative positions

lycophytes ([unranked])	Ref: D.J. Mabberley, 2008: 928.
Lycopodiophyta (Division) D.H.Scott (1900)	Ref: Новіков, А. & Барабаш-Красни, Б. / Novikoff, A. & Barabasz-Krasny, B., 2015: 45.
Lycopodiophyta (Phylum) D.H.Scott (1900)	Ref: A.B. Doweld, 2001: III.

Historical positions

Lycopodiophytina (Subphylum) Reveal (1996)	Ref: PPG I, 2016: 569; 568 (Ruggiero et al., 2015).
Lycopodiophytina (Subphylum) Reveal (1996)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 31).
Lycopodiophyta (Division) D.H.Scott (1900)	Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 45.
lycophytes ([unranked])	Ref: D.J. Mabberley, 2008: 506-507, 928. [indirect]
Lycopodiophyta (Phylum) D.H.Scott (1900)	Ref: A.B. Doweld, 2001: III.
Lycopodiophyta (Division) D.H.Scott (1900)	Ref: S.P. Parker, 1982: 1079. [alternative rank]

Number of Subtaxa

2025	Available in Systema Naturae 2000	1o;1f;16g;18s; †1f;3g
1989-present	Systema Naturae 2000: 16 Jun 2023	[1o;1f;16g; †1f;3g]
2016	PPG I: 570	[3o;3f;18g]
2015b	M.A. Ruggiero et al.: table 2 (p. 31)	[3o]
2015	A. Novikoff & B. Barabasz-Krasny: 46	[1o;1f;4g; †2o;13f;35g]
2008	D.J. Mabberley: 506	3o;3f;7g;1200s; †2o
2001	A.B. Doweld: III	[1o;3f]
1982	S.P. Parker	[1o1f]