For Robinia
Ashe, W.W. 1922. The eastern shrubby species of Robinia. J. Elisha Mitchell Sci. Soc. 37: 175-177. Google Scholar
Isely, D. 1990. Leguminosae (Fabaceae), volume 3, part 2, Vascular flora of the southeastern United States. University of North Carolina Press, Chapel Hill, NC. 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
Isely, D., and F.J. Peabody. 1984. Robinia (Leguminosae: Papilionoideae). Castanea 49: 187-202. Google Scholar
Lavin, M., and T.G. Lammers. 2023. Robinia. Pp. 545-549. In Flora of North America Editorial Committee. 2023b. Flora of North America north of Mexico. Volume 11.2, Magnoliophyta: Fabaceae, part 2. Oxford Univ. Press, New York, NY. 543-1108 pp. Google Scholar
Peabody, F.J. 1984. Revision of the genus Robinia (Leguminosae: Papilionoideae). Ph.D. disertation, Iowa State Univ., Ames, IA. Google Scholar
Wheeler, B.T. 2023. Locust pocus: molecular tests of species delimitation in Robinia of the Southern Appalachian Mountains. M.S. thesis, Western Carolina University, Cullowhee, NC, USA. 73 pp. Google Scholar