References

For Liriodendron

Fetter, K.C. 2014. Migration, adaptation, and speciation – a post-glacial history of the population structure, phylogeography, and biodiversity of Liriodendron tulipifera L. (Magnoliaceae). M.S. Thesis, Dept. of Biology, University of North Carolina at Chapel Hill. 101 pp. Google Scholar

Fetter, K.C., A.S. Weakley, and D.B. Poindexter. [in prep.]. Taxonomy of eastern North American Liriodendron (Magnoliaceae). Google Scholar

Fetter, K.C., and A.S. Weakley. 2019. Reduced gene flow from mainland populations of Liriodendron tulipifera into the Florida peninsula promotes diversification. International Journal of Plant Sciences 180(3): 253-269. Google Scholar

Nooteboom, H.P. 1993. Magnoliaceae. Pp. 391-401. In Kubitzki, K., J.G. Rohwer, and V. Bittrich, eds. 1993. The families and genera of vascular plants. II. Flowering plants – Dicotyledons – Magnoliid, Hamamelid and Caryophyllid families. Springer, Berlin. 653 pp. Google Scholar