Concise hierarchy

(Kingdom) Plantae - (Phylum) Tracheophyta - (Class) Polypodiopsida - (Order) Schizaeales

Current position

Schizaeales (Order) Schimp. (1869)

Ref: PPG I, 2016: 574.

Alternative positions

Filicales (Order) Dumort. (1829), nom. illeg.

Ref: T.N. Taylor et al., 2009: App. 1 (p. 1028).

Historical positions

Schizaeales (Order) Schimp. (1869)	Ref: D.J. Mabberley, 2017: 835-836, App. (p. 998).
Schizaeales (Order) Schimp. (1869)	Ref: PPG I, 2016: 574.
Schizaeales (Order) Schimp. (1869)	Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 50.
Filicales (Order) Dumort. (1829), nom. illeg.	Ref: T.N. Taylor et al., 2009: table (p. 386), App. 1 (p. 1028).
Schizaeales (Order) Schimp. (1869)	Ref: D.J. Mabberley, 2008: 777, 928.
Schizaeales (Order) Schimp. (1869)	Ref: A.R. Smith et al., 2006: 711, fig. 2; 727.
Schizaeales (Order) Schimp. (1869)	Ref: A.B. Doweld, 2001: X.
Filicales (Order) Dumort. (1829), nom. illeg.	Ref: R.C. van Caenegem et al., 1979-1984
Filicales (Order) Dumort. (1829), nom. illeg.	Ref: J.T. Mickel, 1982: 343.
Schizaeales (Order) Schimp. (1869)	Ref: L.J. Audus & V. Heywood, 1981: 1246.

Number of Subtaxa

2024	Available in Systema Naturae 2000	2g;1s
1989-present	Systema Naturae 2000: 23 Mar 2023	[2g]
2017	D.J. Mabberley: 835	2g;44s
2016	PPG I: 574	[2g]
2015	A. Novikoff & B. Barabasz-Krasny: 50	[2g]
2010	Royal Botanic Gardens, Kew & Missouri Botanical Garden: 12 Aug 2011	10g;104s
2008	D.J. Mabberley: 777	2g;44s
2006	A.R. Smith et al.: 711	2g;~30s
1982	J.T. Mickel	4g200[193]s
1981	L.J. Audus & V. Heywood	5g;170s