Maroyi, Alfred. “New Record of Opuntia Microdasys (Lehm.) Pfeiff. (Cactaceae) for the Flora of Zimbabwe”. Plant Science Today 9, no. sp1 (July 4, 2022): 50–52. Accessed May 18, 2024. https://horizonepublishing.com/journals/index.php/PST/article/view/1548.