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Nature 446, 861-862 (19 April 2007) | doi:10.1038/446861a; Published online 18 April 2007
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Palaeobotany: A tree without leaves
Brigitte Meyer-Berthaud1 & Anne-Laure Decombeix1
Abstract
The puzzle presented by the famous stumps of Gilboa, New York, finds a solution in the discovery of two fossil specimens that allow the entire structure of these early trees to be reconstructed.
The Middle Devonian (397 million to 385 million years ago) was a notable time for the evolution of early land plants. The diversification of reproductive strategies, the advent of leaf precursors, and a tendency to increasing height all led to the rise of plants of modern appearance.
- Brigitte Meyer-Berthaud (CNRS) and Anne-Laure Decombeix (Université Montpellier 2) are in the Unité Mixte de Recherche Botanique et Bioinformatique de l'Architecture des Plantes (AMAP), CIRAD, 34398 Montpellier Cedex 5, France.
Email: meyerberthaud@cirad.fr; Email: anne-laure.decombeix@cirad.fr
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RESEARCH
Giant cladoxylopsid trees resolve the enigma of the Earth?s earliest forest stumps at GilboaNature Letters to Editor (19 Apr 2007)
Archaeopteris is the earliest known modern treeNature Letters to Editor (22 Apr 1999)
