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Plenasium

 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2017
Review
2017
The Osmundales (Royal Fern order) originated in the late Paleozoic and is the most ancient surviving lineage of leptosporangiate… Expand
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2016
2016
Abstract Accumulations of Osmunda (Plenasium) lignitum (Giebel) Stur fern foliage have been recently recovered in the Oligocene… Expand
Highly Cited
1999
Highly Cited
1999
rbcL sequences of 11 of 15 extant species of Osmundaceae which represent all three genera, Osmunda, Todea and Leptopteris. Our… Expand
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1977
1977
From the Fortnosan ferns, Plenasium banksiaefolium and Bolbitis subcordata, the phytoecdysones ponasterone A and ecdysterone… Expand
Highly Cited
1967
Highly Cited
1967
The phylogenetic background of the living species of Osmunda is interpreted from seven species of fossil rhizomes, six of which… Expand
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