| Name | Stenocactus lexarzai Bravo & Miranda |
| Authorship | Bravo & Miranda |
| Rank | Species |
| Placed in | Stenocactus (K. Schumann) A. Berger |
| Citation | 1944 Anales Inst. Biol. Univ. Nac. Mexico 15: 423 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stenocactus lexarzai Bravo & Miranda |
| Identification made in | [no date] (1) |