Bárcenas, R. T., Hernández, H. M., Hernández-Ledesma, P., & Gómez, L. M. M. (2021).

Chichimecactus (Cactoideae, Cactaceae), a new genus based on molecular characterisation of highly endangered Strombocactus species

. Phytotaxa, 512(3), 147–158. https://doi.org/10.11646/phytotaxa.512.3.2