Muller, M., S.J. Siebert, B.R. Ntloko, and F. Siebert. “A Floristic Assessment of Grassland Diversity Loss in South Africa”. African Biodiversity & Conservation 51, no. 1 (February 24, 2021). Accessed June 4, 2026. https://www.abcjournal.org/index.php/abc/article/view/324.