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Dennstaedtia americana

Polypodiopsida - Polypodiales - Dennstaedtiaceae

Taxonomy
Dennstaedtia americana was named by Knowlton (1910).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1868Sphenopteris blomstrandi Heer
1883Asplenium tenerum Lesquereux
1910Dennstaedtia americana Knowlton
1919Dennstaedtia americana Knowlton

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassPolypodiidae()
orderPolypodiales
RankNameAuthor
suborderDennstaedtiineaeSchwartsb and Hovenkamp 2016
familyDennstaedtiaceaeLotsy 1909
genusDennstaedtiaBernhardi 1800
speciesamericanaKnowlton 1910

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.

Dennstaedtia americana Knowlton 1910
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Invalid names: Asplenium tenerum Lesquereux 1883 [synonym], Sphenopteris blomstrandi Heer 1868 [synonym]
Diagnosis
No diagnoses are available