Rapicactus beguinii subsp. beguinii
- ≡Turbinicarpus beguinii subsp. beguinii syn. sec. ??? wfo-0001286347
- 1. Vázquez-Sánchez, Sánchez, D., Terrazas, T., De La Rosa-Tilapa, A. & Arias, S. 2019: Polyphyly of the iconic cactus genus Turbinicarpus (Cactaceae) and its generic circumscription. – Botanical Journal of the Linnean Society 190(4): 405-420. https://doi.org/10.1093/botlinnean%2fboz027