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Monotypic taxon: Class †Cordaitopsida Lesq. (1880) (plant)
 Entity: 

Concise hierarchy

(Kingdom) Chlorobiota - (Phylum) Pinophyta

Current position

Pinophyta (Phylum) Cronquist, Takht. & Zimmerm. ex Reveal (1996) Ref: A.B. Doweld, 2001: XVIII.

Historical positions

Pinophyta (Phylum) Cronquist, Takht. & Zimmerm. ex Reveal (1996) Ref: A.B. Doweld, 2001: XVIII.

Number of Subtaxa

2024 Available in Systema Naturae 2000 †1o;1f;1g;1s
1989-present Systema Naturae 2000: 25 Oct 2022 [; †1o;1f]
2001 A.B. Doweld: XVIII [; †1o;1f]
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Last updated: 1 Feb 2024