The Taxonomicon
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Under construction
Taxon: Family Crassulaceae J.St.-Hil. (1805), nom. cons. - stonecrop family (plant)
 Entity: 

Concise hierarchy

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

Current position

Saxifragales (Order) Bercht. & J.Presl (1820) Ref: D.J. Mabberley, 2017: App. (p. 1002).

Alternative positions

Crassulales (Order) Link (1829) Ref: A.B. Doweld, 2001: XXVII.
Rosales (Order) Bercht. & J.Presl (1820) Ref: R. van der Meijden, 1990: 194.

Historical positions

Saxifragales (Order) Bercht. & J.Presl (1820) Ref: D.J. Mabberley, 2017: App. (p. 1002).
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: APG IV, 2016: App. (p. 16).
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: APG III, 2009: 111.
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: D.J. Mabberley, 2008: 225-226, 934.
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: APG II, 2003: 418.
Crassulales (Order) Link (1829) Ref: A.B. Doweld, 2001: XXVII.
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: APG, 1998: 540.
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: A. Takhtajan, 1997: 259-260.
Rosales (Order) Bercht. & J.Presl (1820) Ref: R. van der Meijden, 1990: 194.
Saxifragales (Order) Bercht. & J.Presl (1820) Ref: G. Dahlgren, 1989a,b
Rosales (Order) Bercht. & J.Presl (1820) Ref: A. Cronquist, 1982: 409.
Angiospermae (Subdivision) J. Lindley (1830) Ref: D.M. Moore, 1982: 74. [rough position]
Rosales (Order) Bercht. & J.Presl (1820) Ref: L.J. Audus & V. Heywood, 1981

Number of Subtaxa

2024 Available in Systema Naturae 2000 51g;91s;12ss;9v
1989-present Systema Naturae 2000 29g;1380s
2010 Royal Botanic Gardens, Kew & Missouri Botanical Garden: 12 Aug 2011 48g;1312s
2008 D.J. Mabberley: 225 29g;1380s
1997 A. Takhtajan ~38g;1550-1600s
1982 A. Cronquist 25g900s
©2004-2024 Universal Taxonomic Services
Last updated: 1 Feb 2024