⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26200483, with some changes.
This name is a synonym of Claytonia exigua subsp. exigua .
The record derives from Tropicos which reports it as a synonym (record 26200483
) with original publication details: Syn. Fl. N. Amer. 1(1): 275 275 1897.