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Equisetum canaliculatum

Polypodiopsida - Equisetales - Equisetaceae

Taxonomy
Equisetum canaliculatum was named by Knowlton (1899).

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

Synonymy list
YearName and author
1899Equisetum canaliculatum Knowlton
1919Equisetum canaliculatum Knowlton

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

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 canaliculatum Knowlton 1899
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Middle Eocene or 47.80000 to 37.71000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Middle Eocene47.8 - 37.71USA (Wyoming) Equisetum canaliculatum (24087 24130 24145 24196)