| Boechera demissa (Greene) W.A.Weber | Boechera oxylobula (Greene) W.A.Weber |
| Boechera demissa languida (Rollins) Dorn | Boechera languida (Rollins) Windham & Al-Shehbaz |
| Boechera demissa pendulina (Greene) N.H.Holmgren | Boechera pendulina (Greene) W.A.Weber |
| Boechera fendleri spatifolia (Rydb.) W.A.Weber | Boechera spatifolia (Rydb.) Widham & Al-Shehbaz |
| Boechera hirshbergiae (S.Boyd) Al-Shehbaz | Boechera johnstonii (Munz) Al-Shehbaz |
| Boechera holboellii pendulocarpa (A.Nelson) N.Snow | Boechera pendulocarpa (A.Nelson) Windham & Al-Shehbaz |
| Boechera lemmonii drepanoloba (Greene) Dorn | Boechera drepanoloba (Greene) Windham & Al-Shehbaz |
| Boechera microphylla harrisonii (S.L.Welsh) N.H.Holmgren | Boechera harrisonii (S.L.Welsh) Windham & Al-Shehbaz |
| Boechera microphylla macounii (S.Watson) Dorn | Boechera macounii (S.Watson) Windham & Al-Shehbaz |
| Boechera nuttallii (Kuntze) Dorn | Arabis nuttallii (Kuntze) B.L.Rob. |
| Boechera pendulina russeola (Rollins) Dorn | Boechera pendulina (Greene) W.A.Weber |
| Boechera pulchra duchesnensis (Rollins) Dorn | Boechera duchesnensis (Rollins) Windham & al. |
| Boechera pulchra munciensis (M.E.Jones) Dorn | Boechera lincolnensis Windham & Al-Shehbaz |
| Boechera selbyi inyoensis (Rollins) N.H.Holmgren | Boechera inyoensis (Rollins) Al-Shehbaz |
| Boechera suffrutescens S.Watson | Boechera suffrutescens (S.Watson) Dorn |
| Boechera williamsii saximontana (Rollins) Dorn | Boechera saximontana (Rollins) Windham & Al-Shehbaz |