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Taxon: Family Betulaceae Gray (1822), nom. cons. - birch family (plant)
 Entity: 

Concise hierarchy

(Kingdom) Plantae - (Phylum) Tracheophyta - (Class) Magnoliopsida - (Order) Fagales

Current position

Fagales (Order) Engl. (1892) Ref: D.J. Mabberley, 2017: App. (p. 1003).

Alternative positions

Betulales (Order) Mart. (1835) Ref: A.B. Doweld, 2001: XL.
Corylales (Order) Dumort. (1829) Ref: A. Takhtajan, 1997: 150.

Historical positions

Fagales (Order) Engl. (1892) Ref: D.J. Mabberley, 2017: App. (p. 1003).
Fagales (Order) Engl. (1892) Ref: APG IV, 2016: App. (p. 17).
Fagales (Order) Engl. (1892) Ref: APG III, 2009: 113.
Fagales (Order) Engl. (1892) Ref: T.N. Taylor et al., 2009: App. 1 (p. 1029).
Fagales (Order) Engl. (1892) Ref: D.J. Mabberley, 2008: 103, 936.
Fagales (Order) Engl. (1892) Ref: APG II, 2003: 419.
Betulales (Order) Mart. (1835) Ref: A.B. Doweld, 2001: XL.
Fagales (Order) Engl. (1892) Ref: APG, 1998: 540.
Corylales (Order) Dumort. (1829) Ref: A. Takhtajan, 1997: 150.
Fagales (Order) Engl. (1892) Ref: R. van der Meijden, 1990: 91.
Fagales (Order) Engl. (1892) Ref: G. Dahlgren, 1989a,b
Fagales (Order) Engl. (1892) Ref: A. Cronquist, 1982: 377-378.
Angiospermae (Subdivision) J. Lindley (1830) Ref: D.M. Moore, 1982: 11. [rough position]
Fagales (Order) Engl. (1892) Ref: L.J. Audus & V. Heywood, 1981

Number of Subtaxa

2024 Available in Systema Naturae 2000 6g;30s;5ss;4v; †13g
1989-present Systema Naturae 2000 6g;140s
2010 Royal Botanic Gardens, Kew & Missouri Botanical Garden: 12 Aug 2011 6g;230s
2008 D.J. Mabberley: 103 6g;140s
1997 A. Takhtajan 3g;85s
1982 A. Cronquist 6g120s
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Last updated: 1 Feb 2024