Lesquerella arctica var. calderi (G.A. Mulligan & Porsild) S.L. Welsh

Lesquerella arctica var. calderi (G.A. Mulligan & Porsild) S.L. Welsh is a synonym sensu TROPICOS of:

Physaria calderi (G.A. Mulligan & A.E. Porsild) O'Kane & Al-Shehbaz, an accepted species name sensu FNA Ed. Comm., 2010.