Concise hierarchy

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

Original position

Magnoliidae (Subclass) Novák ex Takht. (1967)

Subsequent entries

Annonales (Order) Juss. ex Bercht. & J.Presl (1820)
Aristolochiales (Order) Juss. ex Bercht. & J.Presl (1820)
Canellales (Order) Cronquist (1957)
Magnoliales (Order) Juss. ex Bercht. & J.Presl (1820)
Myristicales (Order) Thomé (1877)

Current position

Mesangiospermae (Clade) Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]

Ref: M.W. Chase & J.L. Reveal, 2009: 123. [inferred]

Alternative positions

core angiosperms ([unranked])	Ref: M.W. Chase & J.L. Reveal, 2009: 123.
Dicotyledones (Class)	Ref: G. Dahlgren, 1989a,b [implicit]
Magnoliidae (Subclass) Novák ex Takht. (1967)	Ref: A.B. Doweld, 2001: XXIII.
Magnoliopsida (Class) Brongn. (1843)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 33).

Historical positions

Magnoliopsida (Class) Brongn. (1843)	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 33).
core angiosperms - mesangiosperms ([unranked])	Ref: M.W. Chase & J.L. Reveal, 2009: 123.
Magnoliidae (Subclass) Novák ex Takht. (1967)	Ref: A.B. Doweld, 2001: XXIII.
Magnoliidae (Subclass) Novák ex Takht. (1967)	Ref: A. Takhtajan, 1997: 27.
Dicotyledones (Class)	Ref: G. Dahlgren, 1989a,b

Number of Subtaxa

2024	Available in Systema Naturae 2000	4o;18f;303g;377s;4ss;4v; †5g;1s
1989-present	Systema Naturae 2000: 9 Aug 2022	[4o;18f]
2015b	M.A. Ruggiero et al.: table 2 (p. 33)	[5o]
2009	M.W. Chase & J.L. Reveal: 123	[4o]
2009	M.W. Chase & J.L. Reveal: 123	[4o]
2001	A.B. Doweld: XXIII	[2o;4f]
1997	A. Takhtajan	[9o;12f;190g;~3800s]
1997	A. Takhtajan	[9o;12f;190g;~3800s]
1989a,b	G. Dahlgren	[10o;23f]