Lewisia pygmaea (A. Gray) B.L. Rob.
Publication: Syn. Fl. N. Amer. 1: 268. 1897. 1897.
Calandrinia grayi Britton
Calandrinia pygmaea (A. Gray)A. Gray
Lewisia exarticulata H. St. John
Lewisia glandulosa (Rydb.) Clay
Lewisia minima (A. Nelson) A. Nelson
Lewisia pygmaea (A. Gray) B.L. Rob. var. pygmaea [HC]
Lewisia pygmaeum (A. Gray) B.L. Rob. var. aridorum Bartlett
Oreobroma aridorum (Bartlett) A. Heller
Oreobroma pygmaeum (A. Gray) Howell
Talinum pygmaeum A. Gray