Oldest Known Eucalyptus Macrofossils Are from South America

• María A. Gandolfo ,

  Contributed equally to this work with: María A. Gandolfo, Elizabeth J. Hermsen

  * E-mail: mag4@cornell.edu

  Affiliation L.H. Bailey Hortorium, Department of Plant Biology, Cornell University, Ithaca, New York, United States of America

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• Elizabeth J. Hermsen ,

  Contributed equally to this work with: María A. Gandolfo, Elizabeth J. Hermsen

  Affiliation L.H. Bailey Hortorium, Department of Plant Biology, Cornell University, Ithaca, New York, United States of America

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• María C. Zamaloa,

  Affiliation Departamento de Ecología, Genética y Evolución, Universidad de Buenos Aires, Capital Federal, Buenos Aires, Argentina

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• Kevin C. Nixon,

  Affiliation L.H. Bailey Hortorium, Department of Plant Biology, Cornell University, Ithaca, New York, United States of America

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• Cynthia C. González,

  Affiliation Museo Paleontológico Egidio Feruglio-Consejo Nacional de Investigaciones Científicas y Técnicas, Trelew, Chubut, Argentina

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• Peter Wilf,

  Affiliation Department of Geosciences, Pennsylvania State University, University Park, Pennsylvania, United States of America

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• N. Rubén Cúneo,

  Affiliation Museo Paleontológico Egidio Feruglio-Consejo Nacional de Investigaciones Científicas y Técnicas, Trelew, Chubut, Argentina

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• Kirk R. Johnson

  Affiliation Denver Museum of Nature and Science, Denver, Colorado, United States of America

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