⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4101454, and has not been changed.
This name is a synonym of Smelowskia porsildii .
The record derives from Tropicos which reports it as a synonym (record 4101454
) with original publication details: Rhodora 54(640): 105-107, f. 3A 105 1952.