⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record ild-27945, with some changes.

Lupinus lepidus subsp. aridus (Douglas) Detling is a synonym of Lupinus aridus subsp. aridus Lindl.

This name is a synonym of Lupinus aridus subsp. aridus Lindl..

The record derives from ILDIS which reports it as a synonym (record 27945).