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Taxon:
Class
Spermatopsida
(plant)
Taxa
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Entity:
..†Archaeosperma (Genus)
..Spermatopsida (Class)
....core seed plants
Concise hierarchy
(Kingdom)
Plantae
-
(Phylum)
Tracheophyta
Current position
lignophytes
([unranked])
Ref:
Klymiuk et al., 2022: 968
[indirect]
Alternative positions
Euphyllophytina
(Subphylum)
Ref:
R. van der Meijden, 2005
: 18.
[indirect]
Tracheophyta
(Phylum)
Sinnott
ex
Caval.-Sm. (1998)
Ref:
E.J. van Nieukerken & M. Roos, 2010
: 68.
Historical positions
Tracheophyta
(Phylum)
Sinnott
ex
Caval.-Sm. (1998)
Ref:
B. Odé et al., 2010
: 70, 74; 68.
Number of Subtaxa
2024
Available in Systema Naturae 2000
72o;430f;13,673g;7819s;375ss;515v;1; ‡1g;2s; †1o;6f;344g;25s
1989-present
Systema Naturae 2000
: 9 Aug 2022
[72o;430f]
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Last updated:
1 Feb 2024