| Name | Boechera perennans subsp. spatifolia (Rydberg) Windham |
| Authorship | (Rydberg) Windham |
| Rank | Subspecies |
| Placed in | Boechera perennans (S. Watson) W. A. Weber |
| Citation | 15 Jul 2022 J. Bot. Res. Inst. Texas 16(1): 11 |
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