References

For Bergia

Tucker, G.C. 1986. The genera of the Elatinaceae in the southeastern United States. J. Arnold Arb. 67: 471-483. Google Scholar

Tucker, G.C. 2016c. Bergia. In Flora of North America Editorial Committee. 2016. Flora of North America north of Mexico. Volume 12, Magnoliophyta: Vitaceae to Garryaceae. Oxford Univ. Press, New York, NY. 603 pp. Google Scholar