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Ptilophyllum antarcticum

Bennettitales

Taxonomy
Ptilophyllum antarcticum was named by Archangelsky and Baldoni (1972). It is not extant. It is considered to be a form taxon.

Sister species lacking formal opinion data
P. angustus, P. columbianum, P. grandifolium, P. hirsutum, P. hirtum, P. montanense, P. rigidum

Synonymy list
YearName and author
1972Ptilophyllum antarcticum Archangelsky and Baldoni

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderBennettitalesBessey 1910
genusPtilophyllumMorris 1840
speciesantarcticumArchangelsky and Baldoni 1972

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.

†Ptilophyllum antarcticum Archangelsky and Baldoni 1972
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Diagnosis
No diagnoses are available