⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13069200, with some changes.
This name is a synonym of Lupinus argenteus var. tenellus .
The record derives from Tropicos which reports it as a synonym (record 13069200
) with original publication details: Fl. Idaho 439 439 1952.