HAHN, Norbert. Indigenous vascular plants of the Soutpansberg, South Africa. Bothalia, African Biodiversity & Conservation, [S. l.], v. 49, n. 1, 2019. Disponível em: https://abcjournal.org/index.php/BothaliaABC/article/view/18. Acesso em: 20 jan. 2025.