Moon, Pamela, Yuncong Li, Geoffrey Meru, Wagner Vendrame, Terence Molnar, and Xingbo Wu. 2024. “Indigo from Indigofera spp.: Historical and Cultural Overview: ENH1378/EP642, 3/2024”. EDIS 2024 (2). Gainesville, FL. https://doi.org/10.32473/edis-ep642-2024.