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Equisetum perlaevigatum

Polypodiopsida - Equisetales - Equisetaceae

Taxonomy
Equisetum perlaevigatum was named by Cockerell (1889). It is not extant.

Sister species lacking formal opinion data
E. aquatile, E. brongniartii, E. burchardtii, E. laterale, E. pellati, E. winchesteri

Synonyms
Synonymy list
YearName and author
1873Equisetum laevigatum Lesquereux
1889Equisetum perlaevigatum Cockerell
1919Equisetum perlaevigatum Knowlton

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassEquisetidaeWarm 1883
RankNameAuthor
orderEquisetalesDumortier 1829
familyEquisetaceaeDe Candolle 1804
genusEquisetum
speciesperlaevigatumCockerell 1889

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.

†Equisetum perlaevigatum Cockerell 1889
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Invalid names: Equisetum laevigatum Lesquereux 1873 [synonym]
Diagnosis
No diagnoses are available