Concise hierarchy

(Kingdom) Plantae - (Phylum) Tracheophyta - (Class) Polypodiopsida - (Order) Polypodiales - (Family) Aspleniaceae

Hybrid

Asplenosorus (Genus) Wherry (1937)

Ref: E.R. Farr & G. Zijlstra (eds.), 1996-present: 9 Feb 1996.

Original position

Filices (Order) L. (1753), nom. inval.

Current position

Aspleniaceae (Family) Newman (1840)

Ref: PPG I, 2016: 582.

Alternative positions

Filices (Order) L. (1753), nom. inval.	Ref: C. Linnaeus, 1753b: 1078.
Polypodiaceae (Family) J.Presl & C.Presl (1822)	Ref: R.C. van Caenegem et al., 1979-1984: 1983.

Historical positions

Aspleniaceae (Family) Newman (1840)	Ref: D.J. Mabberley, 2017: 81.
Aspleniaceae (Family) Newman (1840)	Ref: PPG I, 2016: 582.
Aspleniaceae (Family) Newman (1840)	Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 52.
Aspleniaceae (Family) Newman (1840)	Ref: D.J. Mabberley, 2008: 75.
Aspleniaceae (Family) Newman (1840)	Ref: A.R. Smith et al., 2006: 715.
Filicinophyta (Phylum)	Ref: L. Margulis & K.V. Schwartz, 1998: 398. [rough position]
Aspleniaceae (Family) Newman (1840)	Ref: R. van der Meijden, 1990: 64.
Filicinophyta (Phylum)	Ref: L. Margulis & K.V. Schwartz, 1982: 258. [rough position]
Aspleniaceae (Family) Newman (1840)	Ref: J.T. Mickel, 1982: 345, 346.
Filices (Order) L. (1753), nom. inval.	Ref: C. Linnaeus, 1753b: 1078.

Number of Subtaxa

2025	Available in Systema Naturae 2000	23s;4ss
1989-present	Systema Naturae 2000	650s
2010	Royal Botanic Gardens, Kew & Missouri Botanical Garden: 10 Aug 2011	361s
1982	J.T. Mickel: 346	650s