For Clitoria
Fantz, P.R. 2000. Nomenclatural notes on the genus Clitoria for the Flora North American project. Castanea 65: 89-92. Google Scholar
Fantz, P.R. 2002b. Distribution of Clitoria (Leguminosae: Phaseoleae: Clitoriinae) for the Flora of North America project. Vulpia 1: 82-132. Google Scholar
Fantz, P.R. 2023a. Clitoria. Pp. 371-375. 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
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