Montia spathulata var. exigua (Douglas ex Torrey & A. Gray) B.L. Robinson

Montia spathulata var. exigua (Douglas ex Torrey & A. Gray) B.L. Robinson is a synonym sensu TROPICOS of:

Claytonia exigua Douglas ex Torrey & A. Gray subsp. exigua, an accepted subspecies name sensu FNA Ed. Comm., 2003a.