References

For Amorpha

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

Straub, S.C.K., B.A. Sorrie, and A.S. Weakley. 2009. A new name for an old Amorpha (Fabaceae: Amorpheae). J. Bot. Res. Inst. Texas 3: 151-155. Google Scholar

Straub, S.C.K., J.L. Reveal, and A.S. Weakley. 2023. Amorpha. Pp. 258-270. 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

Wilbur, R.L. 1954. An undescribed dwarf species of Amorpha from Georgia. Rhodora 56: 261-265. Google Scholar

Wilbur, R.L. 1964. A revision of the dwarf species of Amorpha (Leguminosae). J. Elisha Mitchell Sci. Soc. 80: 51-65. Google Scholar

Wilbur, R.L. 1975. A revision of the North American genus Amorpha (Leguminosae-Psoraleae). Rhodora 77: 337-409. Google Scholar