×Swartzara
×Swartzara in Cact. Phantast. 2019(4)-1: 5. 2019 sec. van der Meer 20191 wfo-0001302992
- 1. van der Meer, M.H.J. 2019: 11 new nothogenera and 7 new combinations in Cactaceae. – Cactologia Phantastica 3(3): 26–30. https://doi.org/10.5281/zenodo.2557879