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Dennstaedtia americana
Taxonomy
Dennstaedtia americana was named by Knowlton (1910).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1868 | Sphenopteris blomstrandi Heer |
1883 | Asplenium tenerum Lesquereux |
1910 | Dennstaedtia americana Knowlton |
1919 | Dennstaedtia americana Knowlton |
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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