Concise hierarchy

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

Subsequent entries

Callitriche (Genus) L. (1753)

Current position

Globulariales (Order) Dumort. (1829)

Ref: A.B. Doweld, 2001: XLIX.

Alternative positions

Callitrichales (Order) Link (1829)	Ref: A. Takhtajan, 1997: 470.
Tubiflorae (Order)	Ref: R. van der Meijden, 1990: 339.

Historical positions

Lamiales (Order) Bromhead (1838)	Ref: D.J. Mabberley, 2008: 138. [invalid/synonym] [implicit]
Globulariales (Order) Dumort. (1829)	Ref: A.B. Doweld, 2001: XLIX.
Callitrichales (Order) Link (1829)	Ref: A. Takhtajan, 1997: 470.
Tubiflorae (Order)	Ref: R. van der Meijden, 1990: 339.
Lamiales (Order) Bromhead (1838)	Ref: G. Dahlgren, 1989a,b
Angiospermae (Subdivision) J. Lindley (1830)	Ref: D.M. Moore, 1982: 184. [rough position]
Callitrichales (Order) Link (1829)	Ref: A. Cronquist, 1982: 452.
Lamiales (Order) Bromhead (1838)	Ref: L.J. Audus & V. Heywood, 1981

Number of Subtaxa

1989-present	Systema Naturae 2000	1g;17s
1997	A. Takhtajan: 470	1g;17s
1982	A. Cronquist	1g35s