References
For Pediomelum
Allison, J.R., M.W. Morris, and A.N. Egan. 2006. A new species of Pediomelum (Fabaceae) from the lower Piedmont Plateau of Georgia and South Carolina. Sida 22: 227-241. Google Scholar
Egan, A.N., and J.L. Reveal. 2023. Pediomelum. Pp. 476-494. In Flora of North America Editorial Committee. 2023a. Flora of North America north of Mexico. Volume 11.1, Magnoliophyta: Fabaceae, part 1. Oxford Univ. Press, New York, NY. 541 pp. Google Scholar
Egan, A.N., and K.A. Crandall. 2008. Incorporating gaps as phylogenetic characters across eight DNA regions: ramifications for North American Psoraleeae (Leguminosae). Molecular Phylogenetics and Evolution 46: 532-546. Google Scholar
Grimes, J.W. 1988. Systematics of New World Psoraleae (Leguminosae-Faboideae). Ph.D. dissertation, Univ. of Texas at Austin. Google Scholar
Grimes, J.W. 1990. A revision of the New World species of Psoraleeae (Leguminosae: Papilionoideae). Memoirs N.Y. Bot. Gard. 61: 1-114. Google Scholar
Isely, D. 1998. Native and naturalized Leguminosae (Fabaceae) of the United States (exclusive of Alaska and Hawaii). Monte L. Bean Life Science Museum, Brigham Young Univ., Provo, UT. Google Scholar