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Plenasium

 
National Institutes of Health

Papers overview

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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
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1999
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
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1967
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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