Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=49360#.VI5UlMnQrzE Author(s) Christian Schulz , Kristina Vanessa Klaus , Patrick Knopf , Marcus Mundry , Veit Dörken , Thomas Stützel Affiliation(s) Evolution and Biodiversity of Plants, Ruhr-Universit?t Bochum, Bochum, Germany . Evolution and Biodiversity of Plants, Ruhr-Universit?t Bochum, Bochum, Germany . Botanischer Garten Rombergpark, Dortmund, Germany . Heisenberg Gymnasium, Dortmund, Germany . Fachbereich Biologie M 613, Universit?t Konstanz, Konstanz, Germany . Evolution and Biodiversity of Plants, Ruhr-Universit?t Bochum, Bochum, Germany . ABSTRACT Despite the simple structure of male conifer cones, there is an enormou...
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