Appendix 2.1: An updated infrageneric classification of the oaks
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The Appendix includes the following information (which may be subject to future updates): (i) an overview of earlier systematic schemes for oaks (genera, subgenera, sections) in comparison to the new classification; (ii) diagnostic morphologicaltraits reported by earlier taxonomists extracted from the original literature; (iii) a comprehensive list of formerly and currently accepted species of oaks, compiled from the cited oak monographs and complemented by further data sources.
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2017-11-02
