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Crown clade:
Spermatophyta
Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
(plant)
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Hierarchy
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Entity:
Apo-Spermatophyta (Clade)
..†Arberiopsida (Class)
..†Lyginopteridopsida (Class)
..†Moresnetiopsida (Class)
..†Pachytestopsida (Class)
..†Phasmatocycadopsida (Class)
..Spermatophytina (Subphylum) - seed plants
..[Spermatophyta] (Clade)
....[Pan-Coniferae] (Clade)
Concise hierarchy
(Kingdom)
Plantae
-
(Phylum)
Tracheophyta
Current position
Apo-Spermatophyta
(Clade)
Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Ref:
P.D. Cantino et al., 2020
: [259].
Historical positions
Apo-Spermatophyta
(Clade)
Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Ref:
P.D. Cantino et al., 2020
: [259]-261; vii.
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026