References

For Fraxinus

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Green. 2004. In Kadereit, J.W. 2004. The families and genera of vascular plants. VII. Flowering plants – Dicotyledons – Lamiales (except Acanthaceae including Avicenniaceae). Springer, Berlin. 478 pp. Google Scholar

Hardin, J.W., and R.L. Beckmann. 1982. Atlas of foliar surface features in woody plants. V. Fraxinus (Oleaceae) of eastern North America. Brittonia 34: 129-140. Google Scholar

Miller, G.N. 1955. The genus Fraxinus, the ashes, in North America, north of Mexico. Memoir 335, Cornell Univ. Agri. Experiment Station, Ithaca, NY. Google Scholar

Nesom, G.L. 2010g. Taxonomy of the water ashes: Fraxinus caroliniana, F. cubensis, and F. pauciflora (Oleaceae). Phytoneuron 2010-39: 1-13. Google Scholar

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Whittemore, A.T., J.J.N. Campbell, Zheng-Lian Xia, C.H. Carlson, D. Atha, and R.T. Olsen. 2018. Ploidy variation in Fraxinus L. (Oleaceae) of eastern North America: genome size diversity and taxonomy in a suddenly endangered genus. Int. J. Plant Sci. 179(5): 377-389. https://doi-org.libproxy.lib.unc.edu/10.1086/696688 Google Scholar