Systematics of Fraxinus (Oleaceae) and evolution of dioecy

  title={Systematics of Fraxinus (Oleaceae) and evolution of dioecy},
  author={Eva Wallander},
  journal={Plant Systematics and Evolution},
  • E. Wallander
  • Published 18 April 2008
  • Biology, Environmental Science
  • Plant Systematics and Evolution
Phylogenetic relationships among 40 of the 43 recognized species of Fraxinus L. (Oleaceae) were estimated on the basis of 106 nuclear ribosomal ITS sequences. ITS trees resulting from maximum likelihood (ML), maximum parsimony (MP) and Bayesian inference (BI) are congruent and identify six distinct lineages. These clades allow establishing sections with high molecular and morphological support. The basal resolution generally has low ML bootstrap and MP jackknife support, but the Bayesian… 

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