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Trigonocarpales

Cycadopsida - Trigonocarpales

Synonyms
Synonymy list
YearName and author
1984Trigonocarpales Meyen p. 89
2008Medullosales Taylor et al. p. 1028

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RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
Streptophyta(Jeffrey 1971)
superphylumEmbryophyta()
RankNameAuthor
phylumCycadophytaBessey 1907
classCycadopsidaBrongniart 1843
orderTrigonocarpales
orderTrigonocarpales

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

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G. †Sarcospermum Deevers 1937
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Sarcospermum ovale Deevers 1937
G. †Trigonocarpolithus Arnold 1948
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Invalid names: Medullosales [replaced], Trigonocarpaceae [empty]
Diagnosis
No diagnoses are available