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Apomorphy-based clade:
Apo-Spermatophyta
Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
(plant)
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Hierarchy
Nomenclature
Taxonomy
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Entity:
Lignophyta (Clade)
..†Aneurophytophytina (Subphylum)
..†Archaeopteridophytina (Subphylum)
..†Cecropsidales (Order)
..†Noeggerathiophytina (Subphylum)
..†Protopityales (Order)
..Apo-Spermatophyta (Clade)
....†Arberiopsida (Class)
....†Lyginopteridopsida (Class)
....†Moresnetiopsida (Class)
....†Pachytestopsida (Class)
....†Phasmatocycadopsida (Class)
....Spermatophytina (Subphylum) - seed plants
Concise hierarchy
(Kingdom)
Plantae
-
(Phylum)
Tracheophyta
Current position
Lignophyta
(Clade)
Crane & Kenrick 1997, nom. cl. inval.
Ref:
P.D. Cantino et al., 2020
: [255]; Cantino et al., 2007: fig. 1.
[indirect]
Alternative positions
Pan-Spermatophyta
(Clade)
Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Ref:
P.D. Cantino et al., 2020
: [255].
Historical positions
Pan-Spermatophyta
(Clade)
Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Ref:
P.D. Cantino et al., 2020
: [255]-257; vii.
Number of Subtaxa
2025
Available in Systema Naturae 2000
5c;73o;431f;13,784g;7902s;370ss;514v;1; ‡1g;2s; †10c;32o;67f;674g;50s
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025