| Name | Boechera perennans subsp. centrifendleri (P. J. Alexander) Windham |
| Authorship | (P. J. Alexander) Windham |
| Rank | Subspecies |
| Placed in | Boechera perennans (S. Watson) W. A. Weber |
| Citation | 2022 J. Bot. Res. Inst. Texas 16(1): 10 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Boechera perennans subsp. centrifendleri (P. J. Alexander) Windham |
| Identification made in | 2026 (1) |